I am a beginner user of blender and I hope that stack exchange not only is for experts. I like to "make" a swimming pool in blender / eevee with water and refraction , without animation and without rendering . It works with the glass BSDF or with the principled BSDF , but there is always a dirty grey "shadow" appearing . The only way to get rid of that "shadow" is to disable refraction . I suppose that it will only be possible with compositor and rendering , but I dont want to render . Can someone help me ?