Tasks
Design and themes
Every app is styled by one of sixteen curated themes with matching light and dark palettes — and you can swap it, restyle parts of it, add your own icon, and drop in images and sound the assistant made in the same task.
A generated app should not look generated. Every app Dhanu builds is styled by one of sixteen curated themes — a coherent set of colours, typefaces, corner shapes and shadows, each with a matching light and dark palette — picked to suit what you asked for.
The current set runs from Swiss grid, Editorial serif and Nordic calm through Neo-brutalist, Art deco and Retro-futuristic to Cyberpunk neon, Terminal, Glassmorphism and Dark OLED luxury.
Changing the look
Ask. “Try the editorial serif theme”, “something calmer”, “make this look like a terminal” — the theme changes across the whole app at once, because it is a token set rather than styling scattered through the files.
Under the theme sits a shared component kit — buttons, cards, inputs, badges — that already speaks the active theme. That is why a restyle stays consistent instead of leaving half the screens behind.
Light and dark
Every theme ships both. An app follows the visitor’s own system preference, so someone opening your published app at night gets the dark palette without you doing anything.
Your icon
Settings → General takes a favicon: ICO, PNG or SVG, up to 512 KB. It shows in the browser tab, in search results, in the Apps list and beside the app in your sidebar. Replace or remove it at any time.
For the image that appears when someone shares a link to your app, see Search and social.
Images and sound from the task
Anything the assistant generated in the same task can go straight into the app — a generated illustration as a hero image, a sound effect on a button. Ask for it by name: “use the logo you made above as the header image”.
Those assets are bundled with the app, so they keep working after you publish, and they travel with the project if you export it.
Working with it well
Name a feeling, not a hex code. “Warmer, less corporate” gets a better result than a list of colours, because the theme keeps everything in step.
Judge it in the preview at mobile size. Most layout problems are only visible on a narrow screen.
Ask for a second opinion. “Show me this in a different theme” is cheap — the app’s content does not change, only its skin.