yaooqinn opened a new pull request, #54562: URL: https://github.com/apache/spark/pull/54562
### What changes were proposed in this pull request? Replace the rasterized `spark-logo-77x50px-hd.png` (77×50px) with an SVG version in the Spark Web UI navbar and favicon. The SVG is derived from the official [Apache Spark website logo](https://github.com/apache/spark-website/blob/asf-site/images/spark-logo-rev.svg), with the text fill changed from white (`#FFF`) to the original dark color (`#3C3C3B`) to match the light navbar background. ### Why are the changes needed? - **Resolution independence**: SVG renders crisply on HiDPI/Retina displays without pixelation - **Scalability**: No artifacts when the browser zooms or the layout resizes - **Consistency**: Uses the same vector source as the official Apache Spark website ### Does this PR introduce _any_ user-facing change? The logo looks the same but renders more crisply on high-DPI screens. ### How was this patch tested? - `UIUtilsSuite` (8 tests) passes - Manual verification: logo renders correctly in navbar and browser favicon ### Was this patch authored or co-authored using generative AI tooling? Yes, GitHub Copilot was used. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
