diff --git a/public/icons/OpenScript_v3.png b/public/icons/OpenScript_v3.png
new file mode 100644
index 0000000..262e747
Binary files /dev/null and b/public/icons/OpenScript_v3.png differ
diff --git a/public/icons/README.md b/public/icons/README.md
index 03fedfb..4f25a97 100644
--- a/public/icons/README.md
+++ b/public/icons/README.md
@@ -2,4 +2,5 @@
 
 - `OpenScript_v1.png`: Original monochrome terminal prompt (`> _`) concept.
 - `OpenScript_v2.png`: Ocean wave terminal monogram (`>_ O`) master logo introduced for Chrome Web Store release.
-- `icon-{16,32,48,128}.png`: Production extension icons generated from v2 master via `npm run build:icons`.
+- `OpenScript_v3.png`: Transparent-background version of the v2 logo; current master for extension icons.
+- `icon-{16,32,48,128}.png`: Production extension icons generated from v3 master via `npm run build:icons`.
diff --git a/public/icons/icon-128.png b/public/icons/icon-128.png
index 23a731a..fa0245e 100644
Binary files a/public/icons/icon-128.png and b/public/icons/icon-128.png differ
diff --git a/public/icons/icon-16.png b/public/icons/icon-16.png
index f3bcadd..814ffb3 100644
Binary files a/public/icons/icon-16.png and b/public/icons/icon-16.png differ
diff --git a/public/icons/icon-32.png b/public/icons/icon-32.png
index 33c87a5..bf51c7b 100644
Binary files a/public/icons/icon-32.png and b/public/icons/icon-32.png differ
diff --git a/public/icons/icon-48.png b/public/icons/icon-48.png
index 401898d..bf5f5a6 100644
Binary files a/public/icons/icon-48.png and b/public/icons/icon-48.png differ
diff --git a/scripts/build-zip.js b/scripts/build-zip.js
index 66e5051..fd177e6 100644
--- a/scripts/build-zip.js
+++ b/scripts/build-zip.js
@@ -10,6 +10,7 @@ execFileSync(process.execPath, ['node_modules/vite/bin/vite.js', 'build'], { std
 [
   'dist/icons/OpenScript_v1.png',
   'dist/icons/OpenScript_v2.png',
+  'dist/icons/OpenScript_v3.png',
   'dist/icons/logo.png',
   'dist/screenshot1.png',
   'dist/scripts.png',
diff --git a/scripts/generate-icons.js b/scripts/generate-icons.js
index 53fc75d..0d0ec24 100644
--- a/scripts/generate-icons.js
+++ b/scripts/generate-icons.js
@@ -1,12 +1,12 @@
 import sharp from 'sharp';
 import fs from 'fs';
 
-const src = 'public/icons/OpenScript_v2.png';
+const src = 'public/icons/OpenScript_v3.png';
 const sizes = [16, 32, 48, 128];
 
 for (const s of sizes) {
   await sharp(src)
-    .resize(s, s, { fit: 'contain' })
+    .resize(s, s, { fit: 'contain', background: { r: 0, g: 0, b: 0, alpha: 0 } })
     .png()
     .toFile(`public/icons/icon-${s}.png`);
   console.log(`✓ Generated icon-${s}.png`);