100 Free AI UI Components

Thinking and Loading components

Animations and states that show the AI is working, streaming or using a tool. Each one is a single HTML file with a live demo.

  • Typing Dots

    Three bouncing dots inside an answer bubble, the classic sign that the AI is writing a reply.

  • Thinking Shimmer

    A soft light moves across the word Thinking while the AI works, then it changes to how long the thinking took.

  • Streaming Text

    The answer appears word by word with a blinking cursor, the way most AI chat apps show a reply as it is written.

  • Reasoning Panel

    A panel that shows each thinking step while the AI works, then folds itself away with a summary you can open again.

  • Agent Progress Steps

    A checklist of what an AI agent is doing right now. Each step shows a spinner while it runs and a tick when it is done.

  • Skeleton Message

    Grey placeholder lines with a moving shine that hold the space of the answer while it loads, so the page does not jump.

  • AI Orb

    A glowing orb that shows what the assistant is doing: resting, listening or thinking. Great for voice and assistant screens.

  • Spinner with Status Text

    A small spinner with a line of text that changes as the work moves forward, so people know the AI has not frozen.

  • Web Search Indicator

    Shows that the AI is searching the web, with sources popping in one by one, then a short summary of how many it found.

  • Stop Generating Button

    A stop button that appears while the answer is being written. Stopping keeps what was written and offers to continue or try again.