README logo broken | src/img/icon256.png missing after icon format migration
Description
The logo in the README is not rendering because the file it references no longer exists in the repository.
The README contains the following image tag:
[<img
src = 'src/img/icon256.png'
width = 120
/>][Website]
The file src/img/icon256.png is absent from the current tree, resulting in a broken image at the top of the README.
Root Cause
Two recent commits to src/img introduced this regression:
e3e9b82 — Convert PNG images to WEBP (Jan 24, 2026)
All icon files were converted from .png to .webp, replacing icon256.png with icon256.webp.
73d6ed0 — Cross-browser icon support (SVG on Gecko, PNG on Chromium) (Feb 9, 2026)
Several icons were restored from .webp back to .png:
| File |
Action |
icon16.png |
Added |
icon48.png |
Added |
icon128.png |
Added |
icon48.webp |
Removed |
icon96.webp |
Removed |
icon256.webp |
Removed |
icon256.webp was removed in this commit but icon256.png was never re-added, leaving no valid file at the path the README references.

README logo broken |
src/img/icon256.pngmissing after icon format migrationDescription
The logo in the README is not rendering because the file it references no longer exists in the repository.
The README contains the following image tag:
The file
src/img/icon256.pngis absent from the current tree, resulting in a broken image at the top of the README.Root Cause
Two recent commits to
src/imgintroduced this regression:e3e9b82 — Convert PNG images to WEBP (Jan 24, 2026)
All icon files were converted from
.pngto.webp, replacingicon256.pngwithicon256.webp.73d6ed0 — Cross-browser icon support (SVG on Gecko, PNG on Chromium) (Feb 9, 2026)
Several icons were restored from
.webpback to.png:icon16.pngicon48.pngicon128.pngicon48.webpicon96.webpicon256.webpicon256.webpwas removed in this commit buticon256.pngwas never re-added, leaving no valid file at the path the README references.