Copy one agent state into a real screen
AIcss provides 14 interface components for agent conversations. The set covers thinking and reasoning states, streaming text, citations, file diffs, data tables, agent input, and approval cards. Each component has React, Vue, and Svelte code with plain CSS and no Tailwind dependency.
Start with one state your product already needs. Copy the framework version, connect it to real loading or streaming data, and check it inside your existing layout. That is faster to judge than importing the whole set into a new demo.
You own the copied code
Some components are free for personal and commercial projects. The rest need a one-time licence. The code is copied into your project, so updates and local design changes are your job. Check keyboard use, reduced motion, and contrast in your product rather than assuming a polished preview covers every state.