Hey, I am currently working on a unity project where I need glow similar to yours, could you help me?
Hey ! I'm one of the devs. It's very simple. First, in the scene hierarchy, look for something called "Global Volume". If you click it, this will create a GameObject with a "Postprocessing Volume" script attached to it. Click add, then look for "bloom" and toggle the intensity slider. Then, in the inspector window when you click on your camera, look for the checkbox "Postprocessing" and click it. This should work now. The postprocessing volume script will help you tuning the effect. You can also add a lot of other postprocessing effects !