How to hide all page titles and remove header background?

[UGC]

Hi,

I don’t think you understand me, apologies for being unclear, but I need the following:

I want the background colour here (homepage) to stay the same, only the homepage:

But I need to make the header colour transparent for all other pages:
For example,

For all the other pages, I need to remove the background header.

Please guide, thanks