Custom Background Changer

4.0

• NEW: CSS Gradient background support with angle control and live preview.
• NEW: Color Overlay with opacity slider for images and videos.
• NEW: MP4 Video Background support (autoplay, loop, muted).
• NEW: Background size control (auto/cover/contain).
• IMPROVED: Premium tabbed admin UI for easy organization.
• IMPROVED: Live gradient preview directly in the admin.

3.0

• SECURITY: Patched XSS vulnerabilities.
• SECURITY: Added capability checks.
• PERFORMANCE: Conditional asset loading on edit screens only.
• COMPATIBILITY: Tested up to WordPress 7.0.

2.0

Fixed some bugs.
Change metabox layout.

1.0

• Initial release.