Hi :). My name is Timur. Please tell me, how can i use shaders for simple object. For example, I want to each rectangle looks like a source of ligth-blue, so it should cover part of background(initially all in a dark). I know that for this use glow shader, but i can't understand how use this? And please give me simple example of using glow shader for processing 2.0
P.S. Sorry for my language , i know it is horrible.
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