CSS background-filter
How To Create a Blurry Background Image Using CSS
How to make a background blur in CSS with one line of code | by Andrew Nicholl | Prototypr
html - How can I make a CSS glass/blur effect work for an overlay? - Stack Overflow
Apply a Filter to a Background Image | CSS-Tricks - CSS-Tricks
Filter Effects: background and border filter - Effects Task Force
15 Amazing CSS Background Effects - 1stWebDesigner - Best of the best!
backdrop-filter | CSS-Tricks - CSS-Tricks
CSS FILTER ON THE BACKGROUND ELEMENT - DEV Community
The backdrop-filter CSS property | CSS-Tricks - CSS-Tricks
CSS Backdrop-Filter Blur Effect — tony redhead
How to Blur Background Behind Elements in CSS - Webtips
CSS Filter not working on body in Chrome & Firefox - Stack Overflow
Having Fun With Tomorrow's CSS: Backdrop Filters
How to add filter to the background image using CSS ? - GeeksforGeeks
Advanced CSS filters - Vincent De Oliveira
Examine and edit CSS - Firefox Developer Tools | MDN
safari - CSS backdrop-filter does not update when content behind it moves - Stack Overflow
Advanced CSS filters - Vincent De Oliveira
CSS backdrop-filter - DEV Community
Backdrop Filter effect with CSS | CSS-Tricks - CSS-Tricks
html - CSS backdrop-filter not working as expected - Stack Overflow
