WEBGL Gradient Triangle 🔻 [solved]

Question

I wanna add gradient in triangle.

Answer 1

ChillPill 🌶

Answer 2

David (DonDejvo) I already added 3 colors in line 58, but it's not working

Answer 3

Here is 2 right angle triangle 🔺️

Answer 4

It's not working :(

Answer 5

Thank you 😊, now it's working fine.