Need a cool effect of sunglasses imposed on a birds-eye view of a city

Information for the business: Fashion start-up
Design details: Take a birdseye view of 3 different famous cities (see "example_birdseye_cities" - can use these if need be, but I prefer you find something better - I found these with a quick Google search). Color the image so that a pair of sunglasses emerges on top of the city, kind of like a shadow. Make it feel like the colors of the city buildings make the shape of the sunglasses frame.

The goal is to mix the city birdseye view with the outline of the frame of sunglasses. I don't have a complete idea of how the finished product will look - please get creative and come up with something good!

I am asking for 3 images, each one with one of the 3 frames attached here as the effect. See "example_sunglasses" for the frame outlines.

Message me with any questions, can't wait to hear from you!
Ideas for the visual style: HQ Google-map style images, with sunglasses imposed on top of the city, almost like the shadows clouds make
Preferred colors: borrow from the image you use
Extra notes: