Ambient Light for Bilibili

Ambient glow around bilibili.tv videos that follows the picture, with auto-dimming while you watch and a site-wide dark mode.

Ambient Light for Bilibili makes watching on bilibili.tv feel like a home theater. A soft glow around the video follows the colors on screen, the page dims while a video plays, and the whole site can switch to a dark theme. FEATURES • Ambient glow around the player that follows the colors of the picture • In fullscreen, the glow fills the black bars around videos that don't match your screen's shape. This looks great with widescreen films and ultrawide monitors • Auto-dim: the page darkens while a video plays and lights back up when you pause or scroll away • Dark mode for the whole of bilibili.tv, which only has a light theme. It has its own switch, so you can use it with or without the glow • Adjust the glow brightness, spread, color saturation, smoothness, and how dark the page gets • Keeps working when you move to the next episode, with no reload • Menu in English and Thai HOW TO USE Open any video on bilibili.tv. Click the extension's icon in the toolbar to turn the glow and dark mode on or off and to change the settings. PRIVACY The extension runs only on www.bilibili.tv, and everything happens inside your browser. To build the dark theme, it reads the site's own style files from bilibili.tv and its content server, the same files the page already loads, and saves the result on your computer so later pages open dark right away. It collects no data, sends nothing anywhere, and has no ads or analytics. This extension is not affiliated with, endorsed by, or sponsored by Bilibili. Screenshots show "Big Buck Bunny" by the Blender Foundation (CC BY 3.0) and "Spring" by Blender Studio (CC BY 4.0).