Conference Room Glass Graphics

I'm with NetDocuments and we are looking to get designs for all of our conference rooms in our corporate office. Our theme is Utah State and National Parks and we are in the tech industry here in Utah. Our main conference room is called "Zion" after Zion's National Park. Another is after Arches, and another Bryce Canyon, etc. We want to create abstract versions of these parks on our glass. I've attached a few examples of the style I'm looking for as well as a few images of our conference rooms for you to put a concept on. We are entertaining the idea of doing color, but we will probably do only a few colors to keep it consistent throughout the office. So maybe gray scaled or shades of blue. The large conference room is Zion, and the smaller one is Bryce Canyon. I found some great examples of some of the state and national parks in the pictures below that have been edited in a similar fashion! Though, we want to pull out the subjects from the backgrounds. Keep in mind that we will frost the glass giving two feet from the top and two feet from the bottom for privacy, but we are okay to make the graphic break that area. I'll attach a rough idea of what I mean. We have about 8 conference rooms that will need this done to them. If this is something that interests you, please contact me and we can get on a phone call and we can discuss further. Thank you!