HDRI Environment Texture visibility

I am beginner using V2.82a and following some video tutorials. I created some simple 3D Logo geometry. In EVEE I can see some reflection of sky and trees.I don’t like this look. I then downloaded and added HDRI UV texture and linked the Env. Texture color to Background Color, but the new background does not show up. I can only see the sky and trees reflection. How to get rid of the old reflections and see my downloaded HDRI?

Using material preview will only give you that sky and tree reflection. You need to use the render view. On the upper right corner of the viewport or Z then 8. To see freestyle line you have to render it by F12.

Yes, you are right. I can see it now. Thanks!