Yume Themes For Claude Sk

Transform your AI chat into something beautiful. ✨

Yume Themes restyles claude.ai with 24 hand-crafted themes — not just color
swaps, but living scenery: cherry-blossom petals drifting down, fireflies
rising through a summer night, falling snow, rain, neon glows and more.

🌸 JAPANESE — Sakura, Sakura Night, Momiji, Kyoto Night, Hotaru, Bamboo, Ronin
✨ AESTHETIC — Neo Tokyo, Synthwave, Cosmos, Lantern Night, Cotton Candy,
Neko Café, Summer Meadow
💻 DEVELOPER — Terminal, Midnight Code, Nord, Dracula, AMOLED, Crimson
🌿 CALM — Matcha, Golden Hour, Lofi Rain, Deep Ocean

WHY PEOPLE LIKE IT
• Zero performance impact — pure CSS on the site's own design tokens; nothing
slows down, animations run on the GPU and never touch the page
• One click to apply, one click back to default
• Respects your OS "reduce motion" setting
• 100% private: no data collected, no tracking, no account (see privacy policy)

Made with care by an independent developer. Found a bug? There's a report
button right in the popup.

Unofficial. Not affiliated with, endorsed by, or sponsored by Anthropic.
"Claude" is a trademark of Anthropic, PBC; it is referenced here only to
describe compatibility.