Back to registry
Riptide
officialOceanic dark blue theme. Deep navy tones with teal highlights and a late-night surf-poster aesthetic.
darkblueneon

Custom themes
Custom themes allow you to change the theme by defining color tokens and variants in a sirenodeck.json manifest — but you can also override the React primitive UI components for deeper customization. Start with tokens for a quick restyle, then drop in your own components when you need pixel-level control. Use the creation skill to build and test your own theme.
Palette
background#0a0e1a
frame#00d4ff
foreground#fff89e
primary#f5ff00
accent#ff0099
Mini deck preview
Mute
♫
OBS
Usage
Install this separate theme package, then reference it from yourconfig.yml:
sirenodeck install --global @sireno-deck/theme-riptidetheme: @sireno-deck/theme-riptideAny string that isn't a registered theme or filesystem path is resolved as an npm package — seetheme authoring or thecreation skill.