chromium/src/third_party/blink/web_tests/fast/hidpi/static/text-under-perspective.html - manifest_repos/chromium_src - Git at Google

 <!DOCTYPE html>
 <style> * { margin: 0; }</style>
 This text should not be blurry
 <div style="perspective: 300px; transform-style: preserve-3d; will-change: transform;">
   <div style="will-change: transform;">
     This text should not be blurry
     <div style="will-change: transform;">This text should not be blurry</div>
   </div>
 </div>
	<!DOCTYPE html>
	<style> * { margin: 0; }</style>
	This text should not be blurry
	<div style="perspective: 300px; transform-style: preserve-3d; will-change: transform;">
	<div style="will-change: transform;">
	This text should not be blurry
	<div style="will-change: transform;">This text should not be blurry</div>
	</div>
	</div>