Strictly speaking, one other person and myself are collaborating on a website. Recently, she proposed a change to several images that are included on every page. I didn't personally think this was necessary to begin with, but she felt it was, so I reluctantly agreed to see what she could come up with.
Just recently, she showed me what she did and I really don't like it - it looks slopped through, and more or less is something I could do myself in a few minutes or less. Moreover, the colors don't even match the rest of the site and stylistically is opposite of all the other completed, approved and published work I've done.
This is my first collaborative project of this nature and I have no idea how to react or what to do. Any help would be appreciated.
Note: Even though I've done the majority of the work for this, there's nothing which gives me "power" to just veto her decision.