Add gradient backgrounds for icon classes

Update index.html

Add files via upload

Add files via upload

Shorten certification names in index.html

Update issuer name from 'LambdaTest' to 'TestMu AI'

Add files via upload

Enhance cert-name link styles and hover effects

Update index.html

Update index.html

Update index.html

Update badge border-radius and icon styles

Update verification badge SVG and structure

Update verification badge with new SVG design

Change badge border radius to square shape