### Changes:
- Introduced `deploy-demo.yml` workflow in `.github/workflows/` to automate deployment to GitHub Pages:
- Triggers on `main` branch pushes and manual workflow dispatch.
- Includes steps for project setup, build, and deployment using `JamesIves/github-pages-deploy-action`.
- Added `examples/CNAME` with custom domain `www.soulcraft.com`.
### Purpose:
Streamlined and automated the deployment of the demo to GitHub Pages, ensuring efficient updates. Configured a custom domain for better branding and accessibility of the live demo.