Great job on your environmental sketches, Skysoda, they're very great. Again, I feel that those layouts and compositions don't look like or seem like they have enough movement. How would you like to do 1 hour of 1 minute quick scenes? As a result, it can and will help you loosen up your control and understanding of layouts and compositions of backgrounds and scenic drawings. Like you could do gestures of figures, so can and shall with backgrounds. For more inspiration, please look into some perspective books available on Amazon.com, like Vanishing Point, by Jason Cheeseman-Meyer.
Hope this has been helpful.
Think of the foreground and the background. What should be the main focal point of the scene you are recreating.