Thumb.png File

: Used as product previews on category pages to reduce visual clutter.

: PNG is favored for thumbnails because it supports lossless compression , meaning the image retains clarity even at small sizes. Crucially, it supports alpha transparency , allowing thumbnails to be placed on various backgrounds without a blocky white box around them. Common Use Cases : thumb.png

: Used as icons or interactive buttons (e.g., "thumbs up" or "like" buttons) in social media and mobile apps. Digital Symbolism : Used as product previews on category pages

: Common on platforms like Facebook or Instagram as a "Like" button. it supports alpha transparency