I made a new case through Zazzle, which I've done in the past. I've had good luck with it every time. Here's the image I used. It's sort of a "where's waldo" where I added members of my family in it - this image makes me happy. It reminds me of fun times on the beach we have every year.
Here's a picture of the case on the phone. It's difficult trying to take a picture of the phone in a mirror without taking a selfie! I try to avoid selfies.
And, the whole issue with unwanted ads popping up? I think it's my Surface computer. I never have problems with my Mac. I have to on a regular basis go through a clean-up process to get rid of these spyware programs.
Hope you all have a great Fall day!