This question already has an answer here:

If I create a new blender file, switch to "lookdev" view and apply the glass shader to an object, this happens:

blender scene with cube with glass shader

Where is the image of the reflection coming from? It is a brand new file so it wasn't me who added it, I'm so confused.


merged by gandalf3 Jun 2 at 23:13

This question was merged with Background reflected in glossy glass, but I didn't set it because it is an exact duplicate of that question.