### Changes:
- **README.md**:
- Reformatted "Live Demo" and "Demo" sections for improved readability.
- Adjusted line wrapping to enhance clarity and maintain consistent formatting.
- **.npmignore**:
- Allowed inclusion of `brainy.png` while preserving exclusions for other `.png` files.
- **src/utils/version.ts**:
- Bumped version from `0.9.0` to `0.9.1`.
### Purpose:
Enhanced documentation formatting for better user experience and easier navigation. Updated `.npmignore` to refine file inclusion for package distribution. Incremented version to `0.9.1` to reflect the latest changes.