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$npm run dev
Starting development server...
Ready on http://localhost:3000
Supernova
Dark · by Baris Can Sayin
Dark theme
Supernova
Hubble narrowband: deep-space black with nebula magentas, OIII teal, sulfur orange, ionized-hydrogen pink. Astronomical, not Photoshop space.
Download theme fileby Baris Can Sayin · submitted by itsbariscan · added May 7, 2026
DarkSpace
Palette
Interface
- Background#040712
- Foreground#dee5f5
- Card#0c1023
- Primary#d24aff
- Accent#1a2040
- Border#1a2040
- Sidebar#020410
Terminal
- Red#ff4477
- Green#7fcfa4
- Yellow#ffa040
- Blue#3fcfd8
- Magenta#d24aff
- Cyan#5dcfe6
- Cursor#d24aff
How to install Supernova in Superset
- Download the theme file above.
- In the Superset desktop app, open Settings → Appearance → Theme.
- Click Import Theme and select the downloaded file.
- Pick Supernova from the theme grid to apply it.
See the custom themes guide to edit a theme or build your own.