[How to use] Mix-blend-mode property

Question

I've been working on a project in code playground and wanted to use the mix-blend-mode property but nothing happened...
Does anyone know how to make it work ?

Answer 1

Here a sample of using mix-blend-mode: difference;

https://code.sololearn.com/WYHYv0Uq4V9x/?ref=app

Answer 2

show the code and we will able to help you

Answer 3

https://code.sololearn.com/W32UIJc2i2R9/?ref=app