Dreamy, Glitzy Hollywood Book Cover

This is what a business in United States was looking for in their book cover design

My book is about three young adults living in Hollywood.
-I want the cover to have a purple color scheme.
-I want it to include two young men and a young woman sitting on a log in a woodsy area right off a dirt road at NIGHT.
- I want just shadows or silhouettes of them(wearing and evening gown and tuxedos) since I don’t describe their physical traits. Hair for the boys should be well kempt and the girls can be up or down but is wavy or curly. I want us to be seeing their backs turned away from us because they are looking at the city skyline of Los Angeles that is below them as they are up in the hills and you can off to one side see the Hollywood sign in the distance.
- I’d like the woman to be in the middle. The guy on the right resting his head on her shoulder and the guy on the left having his hand placed on her lower back.
-I will attach my very rough idea that I made on Canva. Read more