diff --git a/.claude/settings.local.json b/.claude/settings.local.json
index 56ff59b..fe8d034 100644
--- a/.claude/settings.local.json
+++ b/.claude/settings.local.json
@@ -2,7 +2,13 @@
   "permissions": {
     "allow": [
       "Bash(cat:*)",
-      "Bash(npm install:*)"
+      "Bash(npm install:*)",
+      "Bash(node test-poem.js:*)",
+      "Bash(printf:*)",
+      "Bash(timeout 2 node:*)",
+      "Bash(npm ls:*)",
+      "Bash(timeout 1 node:*)",
+      "Bash(node -e:*)"
     ]
   }
 }
diff --git a/cli.js b/cli.js
index 481b494..a7f2bbd 100644
--- a/cli.js
+++ b/cli.js
@@ -1,35 +1,35 @@
 #!/usr/bin/env node
 import color from "picocolors";
-import { checkToktx, scanImages, compressAll } from "./lib/compressor.js";
-import { runInteractive, showSummary } from "./lib/ui.js";
+import { showMainMenu } from "./lib/menu.js";
 
-// 检查 toktx
-checkToktx();
+// 主循环
+while (true) {
+  const selected = await showMainMenu();
 
-// 运行交互界面
-const [exts, quality, encoding, mipmap, outputOpts] = await runInteractive();
+  console.clear();
+  console.log(color.cyan(`\n正在启动: ${selected.name}...\n`));
 
-const config = { exts, quality, encoding, mipmap, outputOpts };
-
-// 显示配置摘要
-showSummary(config);
-
-// 扫描文件
-const { images, cwd } = scanImages(exts);
-
-if (images.length === 0) {
-  console.log(color.yellow("当前目录没有匹配的图片"));
-  process.exit(0);
-}
-
-console.log(`📁 找到 ${color.cyan(images.length)} 个待转换文件\n`);
-
-// 执行压缩
-const { total, failed } = await compressAll(images, config, cwd);
-
-// 显示结果
-if (failed > 0) {
-  console.log(color.yellow(`\n⚠️ 完成，但有 ${failed} 个文件失败`));
-} else {
-  console.log(color.green("\n🎉 全部文件压缩完成！"));
+  try {
+    const tool = await import(selected.module);
+    const result = await tool.run();
+    
+    // 返回主菜单
+    if (result === "back") continue;
+    
+    // 工具完成后退出
+    break;
+  } catch (err) {
+    console.log(color.yellow(`\n⚠️ ${selected.name} 模块尚未实现`));
+    console.log(color.dim(err.message));
+    console.log(color.dim("\n按任意键返回主菜单..."));
+    
+    // 等待按键
+    await new Promise(resolve => {
+      process.stdin.setRawMode(true);
+      process.stdin.once("data", () => {
+        process.stdin.setRawMode(false);
+        resolve();
+      });
+    });
+  }
 }
diff --git a/lib/bigtext.js b/lib/bigtext.js
new file mode 100644
index 0000000..e357d4e
--- /dev/null
+++ b/lib/bigtext.js
@@ -0,0 +1,46 @@
+import color from "picocolors";
+
+// 计算字符串显示宽度（中文2，英文1）
+function strWidth(str) {
+  let width = 0;
+  for (const char of str) {
+    width += char.charCodeAt(0) > 127 ? 2 : 1;
+  }
+  return width;
+}
+
+// 大字效果框
+export function bigText(text, options = {}) {
+  const { 
+    style = "double",
+    textColor = "yellow",
+    padding = 2,
+  } = options;
+
+  const chars = {
+    block: { tl: "█", tr: "█", bl: "█", br: "█", h: "█", v: "█" },
+    double: { tl: "╔", tr: "╗", bl: "╚", br: "╝", h: "═", v: "║" },
+    simple: { tl: "┌", tr: "┐", bl: "└", br: "┘", h: "─", v: "│" },
+  };
+  
+  const c = chars[style] || chars.double;
+  const lines = text.split("\n");
+  const maxWidth = Math.max(...lines.map(strWidth));
+  const boxWidth = maxWidth + padding * 2;
+  
+  const result = [];
+  result.push(c.tl + c.h.repeat(boxWidth) + c.tr);
+  result.push(c.v + " ".repeat(boxWidth) + c.v);
+  
+  for (const line of lines) {
+    const lineWidth = strWidth(line);
+    const rightPad = maxWidth - lineWidth;
+    result.push(c.v + " ".repeat(padding) + line + " ".repeat(rightPad + padding) + c.v);
+  }
+  
+  result.push(c.v + " ".repeat(boxWidth) + c.v);
+  result.push(c.bl + c.h.repeat(boxWidth) + c.br);
+  
+  const box = result.join("\n");
+  return color[textColor] ? color[textColor](box) : box;
+}
diff --git a/lib/grid.js b/lib/grid.js
new file mode 100644
index 0000000..45e315f
--- /dev/null
+++ b/lib/grid.js
@@ -0,0 +1,119 @@
+import color from "picocolors";
+import { initKeypress, onKey } from "./keyboard.js";
+
+// 计算字符串显示宽度
+function strWidth(str) {
+  let width = 0;
+  for (const char of str) {
+    width += char.charCodeAt(0) > 127 ? 2 : 1;
+  }
+  return width;
+}
+
+// 右填充到指定宽度
+function padEnd(str, width) {
+  const diff = width - strWidth(str);
+  return str + " ".repeat(Math.max(0, diff));
+}
+
+/**
+ * 网格选择菜单
+ */
+export async function gridSelect(options) {
+  const { 
+    items, 
+    cols = 3, 
+    colWidth = 24,
+    title = "",
+    renderHeader = null 
+  } = options;
+
+  let current = 0;
+  const rows = Math.ceil(items.length / cols);
+  const termWidth = process.stdout.columns || 80;
+  const totalWidth = cols * colWidth;
+  const pad = " ".repeat(Math.max(0, Math.floor((termWidth - totalWidth) / 2)));
+
+  function render() {
+    console.clear();
+    
+    if (renderHeader) {
+      console.log(renderHeader());
+    }
+    
+    console.log("");
+    
+    if (title) {
+      const titlePad = " ".repeat(Math.max(0, Math.floor((termWidth - title.length - 4) / 2)));
+      console.log(titlePad + color.bgMagenta(color.white(` ${title} `)));
+    }
+    
+    console.log("");
+    console.log(pad + color.dim("↑ ↓ ← → 选择  |  Enter 确认  |  Esc 退出"));
+    console.log("");
+    console.log("");
+
+    for (let row = 0; row < rows; row++) {
+      let line = "";
+      for (let col = 0; col < cols; col++) {
+        const idx = row * cols + col;
+        if (idx < items.length) {
+          const item = items[idx];
+          if (idx === current) {
+            line += color.cyan("[" + item.name + "]");
+            line += " ".repeat(colWidth - strWidth(item.name) - 2);
+          } else {
+            line += " " + item.name + " ";
+            line += " ".repeat(colWidth - strWidth(item.name) - 2);
+          }
+        }
+      }
+      console.log(pad + line);
+      
+      let descLine = "";
+      for (let col = 0; col < cols; col++) {
+        const idx = row * cols + col;
+        if (idx < items.length) {
+          descLine += padEnd(items[idx].desc || "", colWidth);
+        }
+      }
+      console.log(pad + color.dim(descLine));
+      console.log("");
+      console.log("");
+    }
+  }
+
+  initKeypress();
+
+  return new Promise((resolve) => {
+    render();
+
+    onKey((str, key) => {
+      if (!key) return;
+
+      const row = Math.floor(current / cols);
+      const col = current % cols;
+
+      if (key.name === "up" && row > 0) {
+        current -= cols;
+        render();
+      } else if (key.name === "down" && row < rows - 1 && current + cols < items.length) {
+        current += cols;
+        render();
+      } else if (key.name === "left" && col > 0) {
+        current--;
+        render();
+      } else if (key.name === "right" && col < cols - 1 && current < items.length - 1) {
+        current++;
+        render();
+      } else if (key.name === "return") {
+        setImmediate(() => resolve(items[current]));
+      } else if (key.name === "escape" || (key.ctrl && key.name === "c")) {
+        process.stdin.setRawMode(false);
+        console.clear();
+        console.log(color.yellow("👋 再见！"));
+        process.exit(0);
+      }
+    });
+  });
+}
diff --git a/lib/keyboard.js b/lib/keyboard.js
new file mode 100644
index 0000000..98142e3
--- /dev/null
+++ b/lib/keyboard.js
@@ -0,0 +1,18 @@
+import readline from "readline";
+
+let initialized = false;
+
+export function initKeypress() {
+  if (!initialized) {
+    readline.emitKeypressEvents(process.stdin);
+    initialized = true;
+  }
+  process.stdin.removeAllListeners("keypress");
+  if (process.stdin.isTTY) {
+    process.stdin.setRawMode(true);
+  }
+}
+
+export function onKey(handler) {
+  process.stdin.on("keypress", handler);
+}
diff --git a/lib/ktx2/compressor.js b/lib/ktx2/compressor.js
new file mode 100644
index 0000000..87072f1
--- /dev/null
+++ b/lib/ktx2/compressor.js
@@ -0,0 +1,115 @@
+import fs from "fs";
+import path from "path";
+import { spawn } from "child_process";
+import color from "picocolors";
+import { fileURLToPath } from "url";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+const toktx = path.join(__dirname, "..", "..", "bin", "toktx.exe");
+
+// 检查 toktx 是否存在
+export function checkToktx() {
+  if (!fs.existsSync(toktx)) {
+    console.error("❌ 找不到 toktx.exe");
+    process.exit(1);
+  }
+}
+
+// 扫描图片文件
+export function scanImages(exts) {
+  console.log("🔍 扫描目标文件中...");
+  const cwd = process.cwd();
+  const images = fs.readdirSync(cwd).filter(f =>
+    exts.some(ext => f.toLowerCase().endsWith("." + ext))
+  );
+  return { images, cwd };
+}
+
+// 构建压缩参数
+export function buildArgs(input, output, config) {
+  const args = ["--t2"];
+
+  if (config.encoding === "uastc") {
+    args.push("--encode", "uastc");
+    const zcmpLevel = { none: "0", standard: "10", high: "18", extreme: "22" };
+    args.push("--zcmp", zcmpLevel[config.quality] || "10");
+  } else if (config.encoding === "etc1s") {
+    args.push("--encode", "etc1s");
+  } else if (config.encoding === "astc") {
+    args.push("--encode", "astc");
+    const blkSize = { none: "8x8", standard: "6x6", high: "5x5", extreme: "4x4" };
+    args.push("--astc_blk_d", blkSize[config.quality] || "6x6");
+  }
+
+  if (config.mipmap === "auto") {
+    args.push("--genmipmap");
+  }
+
+  args.push(output, input);
+  return args;
+}
+
+// 压缩单个文件
+export function compressFile(img, config, cwd, progress) {
+  const baseName = img.replace(/\.[^.]+$/, "");
+  const out = baseName + ".ktx2";
+
+  // 点动画
+  let dots = 0;
+  const dotAnim = setInterval(() => {
+    const dotStr = ".".repeat(dots);
+    process.stdout.write(`\r${progress} ${img} 正在转换中${dotStr}   `);
+    dots = dots >= 3 ? 0 : dots + 1;
+  }, 300);
+
+  process.stdout.write(`${progress} ${img} 正在转换中.`);
+
+  const args = buildArgs(img, out, config);
+
+  return new Promise((resolve) => {
+    const proc = spawn(toktx, args, { cwd });
+
+    let stderr = "";
+    proc.stderr?.on("data", data => {
+      stderr += data.toString();
+    });
+
+    proc.on("close", code => {
+      clearInterval(dotAnim);
+      if (code === 0) {
+        console.log(`\r${progress} ${color.green("✓")} ${out}              `);
+        resolve({ success: true });
+      } else {
+        console.log(`\r${progress} ${color.red("✗")} ${img} 失败          `);
+        if (stderr) {
+          console.log(color.dim(`   错误: ${stderr.trim()}`));
+        }
+        resolve({ success: false, error: stderr });
+      }
+    });
+
+    proc.on("error", err => {
+      clearInterval(dotAnim);
+      console.log(`\r${progress} ${color.red("✗")} ${img} 失败          `);
+      console.log(color.dim(`   错误: ${err.message}`));
+      resolve({ success: false, error: err.message });
+    });
+  });
+}
+
+// 批量压缩
+export async function compressAll(images, config, cwd) {
+  const total = images.length;
+  let finished = 0;
+  let failed = 0;
+
+  for (const img of images) {
+    finished++;
+    const progress = `(${finished}/${total})`;
+    const result = await compressFile(img, config, cwd, progress);
+    if (!result.success) failed++;
+  }
+
+  return { total, failed };
+}
diff --git a/lib/ktx2/config.js b/lib/ktx2/config.js
new file mode 100644
index 0000000..1d9f0da
--- /dev/null
+++ b/lib/ktx2/config.js
@@ -0,0 +1,62 @@
+// 步骤配置
+export const steps = [
+  {
+    name: "文件格式",
+    type: "multiselect",
+    message: "请选择要压缩的图片类型",
+    options: [
+      { value: "png", label: "PNG (.png)（无损格式，适合图标和透明图）" },
+      { value: "jpg", label: "JPG (.jpg)（有损格式，适合照片和复杂图像）" },
+      { value: "jpeg", label: "JPEG (.jpeg)（同JPG，仅扩展名不同）" },
+      { value: "webp", label: "WebP (.webp)（新一代格式，体积更小）" },
+      { value: "tga", label: "TGA (.tga)（游戏纹理常用格式）" }
+    ],
+    default: ["png", "jpg"]
+  },
+  {
+    name: "压缩程度",
+    type: "select",
+    message: "请选择压缩级别",
+    options: [
+      { value: "none", label: "无压缩（原始质量）", hint: "保持原始文件大小，图片和内容无损" },
+      { value: "standard", label: "标准压缩（推荐）", hint: "平衡文件大小与质量，压缩率约40%" },
+      { value: "high", label: "高度压缩（最小体积）", hint: "最大程度减小文件体积，可能轻微影响清晰度" },
+      { value: "extreme", label: "极限压缩（极致压缩）", hint: "牺牲部分质量换取最小体积，适合网络传输" }
+    ],
+    default: "standard"
+  },
+  {
+    name: "编码格式",
+    type: "select",
+    message: "请选择编码格式",
+    options: [
+      { value: "uastc", label: "UASTC（通用超压缩纹理）", hint: "高质量GPU纹理，解码快，适合实时渲染" },
+      { value: "etc1s", label: "ETC1S（基础压缩纹理）", hint: "文件体积最小，兼容性好，适合移动端" },
+      { value: "astc", label: "ASTC（自适应纹理压缩）", hint: "灵活块大小，质量与体积可调，适合高端设备" }
+    ],
+    default: "uastc"
+  },
+  {
+    name: "Mipmap",
+    type: "select",
+    message: "请选择Mipmap生成方式",
+    options: [
+      { value: "auto", label: "自动生成（推荐）", hint: "根据图片尺寸自动生成多级纹理，优化远距离渲染" },
+      { value: "none", label: "不生成Mipmap", hint: "仅保留原始尺寸，文件更小但可能出现锯齿" },
+      { value: "custom", label: "自定义层级", hint: "手动指定Mipmap层数，精细控制纹理细节" }
+    ],
+    default: "auto"
+  },
+  {
+    name: "输出选项",
+    type: "multiselect",
+    message: "请选择输出选项",
+    options: [
+      { value: "overwrite", label: "覆盖已存在文件（自动替换同名文件）" },
+      { value: "keepOriginal", label: "保留原文件（压缩后不删除源文件）" },
+      { value: "report", label: "生成压缩报告（输出详细的压缩统计信息）" },
+      { value: "silent", label: "静默模式（减少控制台输出信息）" }
+    ],
+    default: ["overwrite", "keepOriginal"]
+  }
+];
diff --git a/lib/ktx2/index.js b/lib/ktx2/index.js
new file mode 100644
index 0000000..79a2468
--- /dev/null
+++ b/lib/ktx2/index.js
@@ -0,0 +1,40 @@
+import color from "picocolors";
+import { checkToktx, scanImages, compressAll } from "./compressor.js";
+import { runInteractive, showSummary } from "./ui.js";
+
+export async function run() {
+  // 检查 toktx
+  checkToktx();
+
+  // 运行交互界面
+  const result = await runInteractive();
+  
+  // ESC 返回主菜单
+  if (!result) return "back";
+
+  const [exts, quality, encoding, mipmap, outputOpts] = result;
+  const config = { exts, quality, encoding, mipmap, outputOpts };
+
+  // 显示配置摘要
+  showSummary(config);
+
+  // 扫描文件
+  const { images, cwd } = scanImages(exts);
+
+  if (images.length === 0) {
+    console.log(color.yellow("当前目录没有匹配的图片"));
+    return;
+  }
+
+  console.log(`📁 找到 ${color.cyan(images.length)} 个待转换文件\n`);
+
+  // 执行压缩
+  const { total, failed } = await compressAll(images, config, cwd);
+
+  // 显示结果
+  if (failed > 0) {
+    console.log(color.yellow(`\n⚠️ 完成，但有 ${failed} 个文件失败`));
+  } else {
+    console.log(color.green("\n🎉 全部文件压缩完成！"));
+  }
+}
diff --git a/lib/ktx2/ui.js b/lib/ktx2/ui.js
new file mode 100644
index 0000000..5725a19
--- /dev/null
+++ b/lib/ktx2/ui.js
@@ -0,0 +1,151 @@
+import color from "picocolors";
+import { steps } from "./config.js";
+import { initKeypress, onKey } from "../keyboard.js";
+
+// 存储结果和状态
+let results = [];
+let completed = new Set();
+let currentStep = 0;
+let currentOption = 0;
+
+// 初始化结果
+export function initResults() {
+  results = steps.map(s => s.type === "multiselect" ? [...s.default] : s.default);
+  completed = new Set();
+  currentStep = 0;
+  currentOption = 0;
+}
+
+// 渲染导航栏
+function renderNav() {
+  const nav = steps.map((step, i) => {
+    if (completed.has(i)) {
+      return color.green(`☑ ${step.name}`);
+    } else if (i === currentStep) {
+      return color.bgCyan(color.black(` ${step.name} `));
+    } else {
+      return color.dim(`□ ${step.name}`);
+    }
+  });
+  return `← ${nav.join("  ")}  ${color.green("✓Submit")} →`;
+}
+
+// 渲染选项列表
+function renderOptions() {
+  const step = steps[currentStep];
+  const lines = [];
+
+  lines.push(color.cyan(step.message));
+  lines.push("");
+
+  step.options.forEach((opt, i) => {
+    const isCurrent = i === currentOption;
+    const isSelected = step.type === "multiselect"
+      ? results[currentStep].includes(opt.value)
+      : results[currentStep] === opt.value;
+
+    let prefix;
+    if (step.type === "multiselect") {
+      prefix = isSelected ? color.green("◉ ") : "○ ";
+    } else {
+      prefix = isSelected ? color.green("● ") : "○ ";
+    }
+
+    const cursor = isCurrent ? color.cyan("❯ ") : "  ";
+    const label = isCurrent ? color.cyan(opt.label) : opt.label;
+    const check = isSelected ? color.green(" ✓") : "";
+
+    lines.push(`${cursor}${prefix}${label}${check}`);
+    if (opt.hint) {
+      lines.push(`     ${color.dim(opt.hint)}`);
+    }
+  });
+
+  return lines.join("\n");
+}
+
+// 渲染整个界面
+function render() {
+  console.clear();
+  console.log(color.bgCyan(color.black(" KTX2 纹理压缩工具 ")));
+  console.log("\n" + renderNav());
+  console.log(color.dim("\n← → 切换步骤 | ↑ ↓ 选择 | Space 选中 | Tab 提交 | Esc 返回\n"));
+  console.log(renderOptions());
+}
+
+// 主交互循环
+export async function runInteractive() {
+  initResults();
+  initKeypress();
+
+  return new Promise((resolve) => {
+    render();
+
+    onKey((str, key) => {
+      if (!key) return;
+
+      const step = steps[currentStep];
+      const optCount = step.options.length;
+
+      if (key.name === "left") {
+        if (currentStep > 0) {
+          currentStep--;
+          currentOption = 0;
+        }
+        render();
+      } else if (key.name === "right") {
+        if (currentStep < steps.length - 1) {
+          currentStep++;
+          currentOption = 0;
+        }
+        render();
+      } else if (key.name === "up") {
+        currentOption = (currentOption - 1 + optCount) % optCount;
+        render();
+      } else if (key.name === "down") {
+        currentOption = (currentOption + 1) % optCount;
+        render();
+      } else if (key.name === "space") {
+        const opt = step.options[currentOption];
+        if (step.type === "multiselect") {
+          const idx = results[currentStep].indexOf(opt.value);
+          if (idx >= 0) {
+            results[currentStep].splice(idx, 1);
+          } else {
+            results[currentStep].push(opt.value);
+          }
+        } else {
+          results[currentStep] = opt.value;
+        }
+        completed.add(currentStep);
+        render();
+      } else if (key.name === "return") {
+        if (step.type === "select") {
+          results[currentStep] = step.options[currentOption].value;
+        }
+        completed.add(currentStep);
+        if (currentStep < steps.length - 1) {
+          currentStep++;
+          currentOption = 0;
+        }
+        render();
+      } else if (key.name === "tab") {
+        resolve(results);
+      } else if (key.name === "escape" || (key.ctrl && key.name === "c")) {
+        resolve(null);
+      }
+    });
+  });
+}
+
+// 显示配置摘要
+export function showSummary(config) {
+  console.clear();
+  console.log(color.bgCyan(color.black(" KTX2 纹理压缩工具 ")));
+  console.log("\n" + color.green("配置完成！当前设置："));
+  console.log(`  文件格式: ${config.exts.join(", ")}`);
+  console.log(`  压缩程度: ${config.quality}`);
+  console.log(`  编码格式: ${config.encoding}`);
+  console.log(`  Mipmap: ${config.mipmap}`);
+  console.log(`  输出选项: ${config.outputOpts.join(", ")}\n`);
+}
diff --git a/lib/menu.js b/lib/menu.js
new file mode 100644
index 0000000..fc95072
--- /dev/null
+++ b/lib/menu.js
@@ -0,0 +1,90 @@
+import color from "picocolors";
+import boxen from "boxen";
+import figlet from "figlet";
+import { gridSelect } from "./grid.js";
+
+// 古诗配置
+let poemConfig = {
+  lines: ["你我皆牛马", "生在人世间", "终日奔波苦", "一刻不得闲"],
+  perLine: 2,
+  padding: { top: 2, bottom: 2, left: 6, right: 6 },
+  borderStyle: "double",
+  borderColor: "cyan",
+};
+
+// 标题配置
+let titleConfig = {
+  text: "Zguiy Tool Box",
+  font: "Standard",
+  color: "magenta",
+};
+
+// 工具列表
+const tools = [
+  { name: "KTX2 纹理压缩", desc: "图片转KTX2格式", module: "./lib/ktx2/index.js" },
+  { name: "模型压缩", desc: "压缩glTF/GLB模型", module: "./lib/model/index.js" },
+  { name: "图片批量处理", desc: "裁剪/缩放/转换", module: "./lib/image/index.js" },
+  { name: "Sprite图集", desc: "合并精灵图集", module: "./lib/sprite/index.js" },
+  { name: "LOD生成器", desc: "生成多级细节", module: "./lib/lod/index.js" },
+  { name: "音频压缩", desc: "压缩音频文件", module: "./lib/audio/index.js" },
+];
+
+// 设置古诗
+export function setPoem(lines, perLine = 2) {
+  poemConfig.lines = lines;
+  poemConfig.perLine = perLine;
+}
+
+// 设置古诗框样式
+export function setPoemStyle(style) {
+  Object.assign(poemConfig, style);
+}
+
+// 设置标题
+export function setTitle(text, font = "Standard", titleColor = "magenta") {
+  titleConfig.text = text;
+  titleConfig.font = font;
+  titleConfig.color = titleColor;
+}
+
+// 渲染古诗
+function renderPoem() {
+  const merged = [];
+  for (let i = 0; i < poemConfig.lines.length; i += poemConfig.perLine) {
+    merged.push(poemConfig.lines.slice(i, i + poemConfig.perLine).join("，"));
+  }
+  return boxen(color.yellow(merged.join("\n")), {
+    padding: poemConfig.padding,
+    borderStyle: poemConfig.borderStyle,
+    borderColor: poemConfig.borderColor,
+    textAlignment: "center",
+    float: "center",
+  });
+}
+
+// 渲染标题
+function renderTitle() {
+  const art = figlet.textSync(titleConfig.text, { font: titleConfig.font });
+  const termWidth = process.stdout.columns || 80;
+  return art.split("\n").map(line => {
+    const pad = Math.max(0, Math.floor((termWidth - line.length) / 2));
+    return " ".repeat(pad) + color[titleConfig.color](line);
+  }).join("\n");
+}
+
+// 渲染头部
+function renderHeader() {
+  return renderPoem() + "\n\n" + renderTitle();
+}
+
+// 主菜单
+export async function showMainMenu() {
+  return gridSelect({
+    items: tools,
+    cols: 3,
+    colWidth: 24,
+    renderHeader: renderHeader,
+  });
+}
+
+export { tools, poemConfig, titleConfig };
diff --git a/lib/poem.js b/lib/poem.js
new file mode 100644
index 0000000..ff58e1a
--- /dev/null
+++ b/lib/poem.js
@@ -0,0 +1,31 @@
+import boxen from "boxen";
+import color from "picocolors";
+
+/**
+ * 显示带边框的古诗（固定在顶部居中）
+ * @param {string[]} lines - 诗句数组
+ * @param {number} perLine - 每行显示几句，默认2
+ */
+export function showPoem(lines, perLine = 2) {
+  // 合并诗句
+  const merged = [];
+  for (let i = 0; i < lines.length; i += perLine) {
+    merged.push(lines.slice(i, i + perLine).join("，"));
+  }
+
+  const content = merged.join("\n");
+
+  console.log(
+    boxen(color.yellow(content), {
+      padding: { top: 1, bottom: 1, left: 4, right: 4 },
+      margin: { top: 1, bottom: 1, left: 0, right: 0 },
+      borderStyle: "double",
+      borderColor: "cyan",
+      textAlignment: "center",
+      float: "center",
+    })
+  );
+}
+
+// 默认古诗
+export const defaultPoem = ["你我皆牛马", "生在人世间", "终日奔波苦", "一刻不得闲"];
diff --git a/lib/ui.js b/lib/ui.js
index 3e0a6bb..06ec138 100644
--- a/lib/ui.js
+++ b/lib/ui.js
@@ -1,5 +1,6 @@
 import color from "picocolors";
 import readline from "readline";
+import boxen from "boxen";
 import { steps } from "./config.js";
 
 // 存储结果和状态
@@ -8,6 +9,31 @@ let completed = new Set();
 let currentStep = 0;
 let currentOption = 0;
 
+// 古诗配置
+let poemLines = ["你我皆牛马", "生在人世间", "终日奔波苦", "一刻不得闲"];
+let poemPerLine = 2;
+
+// 设置古诗
+export function setPoem(lines, perLine = 2) {
+  poemLines = lines;
+  poemPerLine = perLine;
+}
+
+// 渲染古诗
+function renderPoem() {
+  const merged = [];
+  for (let i = 0; i < poemLines.length; i += poemPerLine) {
+    merged.push(poemLines.slice(i, i + poemPerLine).join("，"));
+  }
+  return boxen(color.yellow(merged.join("\n")), {
+    padding: { top: 1, bottom: 1, left: 4, right: 4 },
+    borderStyle: "double",
+    borderColor: "cyan",
+    textAlignment: "center",
+    float: "center",
+  });
+}
+
 // 初始化结果
 export function initResults() {
   results = steps.map(s => s.type === "multiselect" ? [...s.default] : s.default);
@@ -67,6 +93,7 @@ function renderOptions() {
 // 渲染整个界面
 function render() {
   console.clear();
+  console.log(renderPoem());
   console.log(color.bgCyan(color.black(" KTX2 纹理压缩工具 ")));
   console.log("\n" + renderNav());
   console.log(color.dim("\n← → 切换步骤 | ↑ ↓ 选择选项 | Space 选中 | Enter 确认 | Tab 提交\n"));
@@ -152,6 +179,7 @@ export async function runInteractive() {
 // 显示配置摘要
 export function showSummary(config) {
   console.clear();
+  console.log(renderPoem());
   console.log(color.bgCyan(color.black(" KTX2 纹理压缩工具 ")));
   console.log("\n" + color.green("配置完成！当前设置："));
   console.log(`  文件格式: ${config.exts.join(", ")}`);
diff --git a/package-lock.json b/package-lock.json
index a785e43..e968a3a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,6 +9,8 @@
       "version": "1.0.0",
       "dependencies": {
         "@clack/prompts": "^0.11.0",
+        "boxen": "^8.0.1",
+        "figlet": "^1.9.4",
         "picocolors": "^1.1.1",
         "prompts": "^2.4.2"
       },
@@ -37,6 +39,189 @@
         "sisteransi": "^1.0.5"
       }
     },
+    "node_modules/ansi-align": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/ansi-align/-/ansi-align-3.0.1.tgz",
+      "integrity": "sha512-IOfwwBF5iczOjp/WeY4YxyjqAFMQoZufdQWDd19SEExbVLNXqvpzSJ/M7Za4/sCPmQ0+GRquoA7bGcINcxew6w==",
+      "license": "ISC",
+      "dependencies": {
+        "string-width": "^4.1.0"
+      }
+    },
+    "node_modules/ansi-align/node_modules/ansi-regex": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.1.tgz",
+      "integrity": "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/ansi-align/node_modules/emoji-regex": {
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-8.0.0.tgz",
+      "integrity": "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==",
+      "license": "MIT"
+    },
+    "node_modules/ansi-align/node_modules/string-width": {
+      "version": "4.2.3",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz",
+      "integrity": "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==",
+      "license": "MIT",
+      "dependencies": {
+        "emoji-regex": "^8.0.0",
+        "is-fullwidth-code-point": "^3.0.0",
+        "strip-ansi": "^6.0.1"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/ansi-align/node_modules/strip-ansi": {
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz",
+      "integrity": "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==",
+      "license": "MIT",
+      "dependencies": {
+        "ansi-regex": "^5.0.1"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/ansi-regex": {
+      "version": "6.2.2",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-6.2.2.tgz",
+      "integrity": "sha512-Bq3SmSpyFHaWjPk8If9yc6svM8c56dB5BAtW4Qbw5jHTwwXXcTLoRMkpDJp6VL0XzlWaCHTXrkFURMYmD0sLqg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/chalk/ansi-regex?sponsor=1"
+      }
+    },
+    "node_modules/ansi-styles": {
+      "version": "6.2.3",
+      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-6.2.3.tgz",
+      "integrity": "sha512-4Dj6M28JB+oAH8kFkTLUo+a2jwOFkuqb3yucU0CANcRRUbxS0cP0nZYCGjcc3BNXwRIsUVmDGgzawme7zvJHvg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/chalk/ansi-styles?sponsor=1"
+      }
+    },
+    "node_modules/boxen": {
+      "version": "8.0.1",
+      "resolved": "https://registry.npmjs.org/boxen/-/boxen-8.0.1.tgz",
+      "integrity": "sha512-F3PH5k5juxom4xktynS7MoFY+NUWH5LC4CnH11YB8NPew+HLpmBLCybSAEyb2F+4pRXhuhWqFesoQd6DAyc2hw==",
+      "license": "MIT",
+      "dependencies": {
+        "ansi-align": "^3.0.1",
+        "camelcase": "^8.0.0",
+        "chalk": "^5.3.0",
+        "cli-boxes": "^3.0.0",
+        "string-width": "^7.2.0",
+        "type-fest": "^4.21.0",
+        "widest-line": "^5.0.0",
+        "wrap-ansi": "^9.0.0"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/camelcase": {
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-8.0.0.tgz",
+      "integrity": "sha512-8WB3Jcas3swSvjIeA2yvCJ+Miyz5l1ZmB6HFb9R1317dt9LCQoswg/BGrmAmkWVEszSrrg4RwmO46qIm2OEnSA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=16"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/chalk": {
+      "version": "5.6.2",
+      "resolved": "https://registry.npmjs.org/chalk/-/chalk-5.6.2.tgz",
+      "integrity": "sha512-7NzBL0rN6fMUW+f7A6Io4h40qQlG+xGmtMxfbnH/K7TAtt8JQWVQK+6g0UXKMeVJoyV5EkkNsErQ8pVD3bLHbA==",
+      "license": "MIT",
+      "engines": {
+        "node": "^12.17.0 || ^14.13 || >=16.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/chalk/chalk?sponsor=1"
+      }
+    },
+    "node_modules/cli-boxes": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/cli-boxes/-/cli-boxes-3.0.0.tgz",
+      "integrity": "sha512-/lzGpEWL/8PfI0BmBOPRwp0c/wFNX1RdUML3jK/RcSBA9T8mZDdQpqYBKtCFTOfQbwPqWEOpjqW+Fnayc0969g==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/commander": {
+      "version": "14.0.2",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-14.0.2.tgz",
+      "integrity": "sha512-TywoWNNRbhoD0BXs1P3ZEScW8W5iKrnbithIl0YH+uCmBd0QpPOA8yc82DS3BIE5Ma6FnBVUsJ7wVUDz4dvOWQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=20"
+      }
+    },
+    "node_modules/emoji-regex": {
+      "version": "10.6.0",
+      "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-10.6.0.tgz",
+      "integrity": "sha512-toUI84YS5YmxW219erniWD0CIVOo46xGKColeNQRgOzDorgBi1v4D71/OFzgD9GO2UGKIv1C3Sp8DAn0+j5w7A==",
+      "license": "MIT"
+    },
+    "node_modules/figlet": {
+      "version": "1.9.4",
+      "resolved": "https://registry.npmjs.org/figlet/-/figlet-1.9.4.tgz",
+      "integrity": "sha512-uN6QE+TrzTAHC1IWTyrc4FfGo2KH/82J8Jl1tyKB7+z5DBit/m3D++Iu5lg91qJMnQQ3vpJrj5gxcK/pk4R9tQ==",
+      "license": "MIT",
+      "dependencies": {
+        "commander": "^14.0.0"
+      },
+      "bin": {
+        "figlet": "bin/index.js"
+      },
+      "engines": {
+        "node": ">= 17.0.0"
+      }
+    },
+    "node_modules/get-east-asian-width": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/get-east-asian-width/-/get-east-asian-width-1.4.0.tgz",
+      "integrity": "sha512-QZjmEOC+IT1uk6Rx0sX22V6uHWVwbdbxf1faPqJ1QhLdGgsRGCZoyaQBm/piRdJy/D2um6hM1UP7ZEeQ4EkP+Q==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/is-fullwidth-code-point": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz",
+      "integrity": "sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=8"
+      }
+    },
     "node_modules/kleur": {
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/kleur/-/kleur-3.0.3.tgz",
@@ -70,6 +255,82 @@
       "resolved": "https://registry.npmjs.org/sisteransi/-/sisteransi-1.0.5.tgz",
       "integrity": "sha512-bLGGlR1QxBcynn2d5YmDX4MGjlZvy2MRBDRNHLJ8VI6l6+9FUiyTFNJ0IveOSP0bcXgVDPRcfGqA0pjaqUpfVg==",
       "license": "MIT"
+    },
+    "node_modules/string-width": {
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-7.2.0.tgz",
+      "integrity": "sha512-tsaTIkKW9b4N+AEj+SVA+WhJzV7/zMhcSu78mLKWSk7cXMOSHsBKFWUs0fWwq8QyK3MgJBQRX6Gbi4kYbdvGkQ==",
+      "license": "MIT",
+      "dependencies": {
+        "emoji-regex": "^10.3.0",
+        "get-east-asian-width": "^1.0.0",
+        "strip-ansi": "^7.1.0"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/strip-ansi": {
+      "version": "7.1.2",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-7.1.2.tgz",
+      "integrity": "sha512-gmBGslpoQJtgnMAvOVqGZpEz9dyoKTCzy2nfz/n8aIFhN/jCE/rCmcxabB6jOOHV+0WNnylOxaxBQPSvcWklhA==",
+      "license": "MIT",
+      "dependencies": {
+        "ansi-regex": "^6.0.1"
+      },
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/chalk/strip-ansi?sponsor=1"
+      }
+    },
+    "node_modules/type-fest": {
+      "version": "4.41.0",
+      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-4.41.0.tgz",
+      "integrity": "sha512-TeTSQ6H5YHvpqVwBRcnLDCBnDOHWYu7IvGbHT6N8AOymcr9PJGjc1GTtiWZTYg0NCgYwvnYWEkVChQAr9bjfwA==",
+      "license": "(MIT OR CC0-1.0)",
+      "engines": {
+        "node": ">=16"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/widest-line": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/widest-line/-/widest-line-5.0.0.tgz",
+      "integrity": "sha512-c9bZp7b5YtRj2wOe6dlj32MK+Bx/M/d+9VB2SHM1OtsUHR0aV0tdP6DWh/iMt0kWi1t5g1Iudu6hQRNd1A4PVA==",
+      "license": "MIT",
+      "dependencies": {
+        "string-width": "^7.0.0"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/wrap-ansi": {
+      "version": "9.0.2",
+      "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-9.0.2.tgz",
+      "integrity": "sha512-42AtmgqjV+X1VpdOfyTGOYRi0/zsoLqtXQckTmqTeybT+BDIbM/Guxo7x3pE2vtpr1ok6xRqM9OpBe+Jyoqyww==",
+      "license": "MIT",
+      "dependencies": {
+        "ansi-styles": "^6.2.1",
+        "string-width": "^7.0.0",
+        "strip-ansi": "^7.1.0"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "url": "https://github.com/chalk/wrap-ansi?sponsor=1"
+      }
     }
   }
 }
diff --git a/package.json b/package.json
index cd90938..83c3931 100644
--- a/package.json
+++ b/package.json
@@ -9,6 +9,8 @@
   },
   "dependencies": {
     "@clack/prompts": "^0.11.0",
+    "boxen": "^8.0.1",
+    "figlet": "^1.9.4",
     "picocolors": "^1.1.1",
     "prompts": "^2.4.2"
   }
diff --git a/test-poem.js b/test-poem.js
new file mode 100644
index 0000000..585638d
--- /dev/null
+++ b/test-poem.js
@@ -0,0 +1,7 @@
+import { showPoem, defaultPoem } from "./lib/poem.js";
+
+// 使用默认古诗
+showPoem(defaultPoem);
+
+// 自定义古诗
+// showPoem(["床前明月光", "疑是地上霜", "举头望明月", "低头思故乡"]);