Guild Wars 2

I tried dungeon runs and main tanking, but I can hardly see anything when the spells are going off at once. This really turns me off from meleeing.

There’s the mesmer purplish blast, elementalist fiery effect, and the guardian smite going off at once. I felt blinded at times.

What is the setting to remove the light effects?

zoom out as far as you can may help also play on the lowest settings (f11)

When in dungeon set the post processing to none, it will reduce the blinding spell effects to something that can be tolerated.