UI improvements for the rolling deployment

[claffin]

Pull Request

Description

Type of Change

• [ ] Bug fix
• [ ] New feature
• []X Enhancement to existing functionality
• [ ] Documentation update

Testing

Checklist

• [ ] I've run pytest locally and all tests pass
• [ ] I've added tests for new functionality (if applicable)
• [ ] My code follows the project's style
• [ ] I've updated documentation if needed

Important Note

All PRs must pass the automated test suite before they can be merged. The GitHub Actions workflow will automatically run pytest on your changes using the python-app-testing.yml workflow.