Addy Osmani on Twitter: "Great guide to CSS mask-image: https://t.co/fWLWAGdVvM ~ specify an image or gradient to use as a mask layer. By @rachelandrew https://t.co/QOptFxOHSa" / Twitter
CSS & SVG Masks (Test cases)
Splash Image Mask using Html CSS - DEV Community 👩💻👨💻
CSS Masks – How To Use Masking In CSS Now
Using Masks
mask-image | Codrops
html - CSS: background-color and icon - inverting masks - Stack Overflow
Dynamic CSS Masks with Custom Properties and GSAP | Codrops