You can configure your Space's appearance and other settings inside the YAML block at the top of the README.md file at the root of the repository. For example, if you want to create a Space with Gradio named Demo Space with a yellow to orange gradient thumbnail:
---
title: Demo Space
emoji: 🤗
colorFrom: yellow
colorTo: orange
sdk: gradio
app_file: app.py
pinned: false
---For additional settings, refer to the Reference section.