Answer:
Although the styles are quite different, there are a couple similarities in shape and overall composition. For starters, they both use a similar pallet of muted tones, both containing mostly shades of brown and red. Although Picasso's piece here is abstract and Hopper's is modernism, they both convey a similar tone of comfort and closeness. The musician piece conveys three musical artists most likely composing music together which, combined with the soft colors, makes the viewer feel a sense of peace with them as they talk. Similarly, Nighthawks also lets you "pear" into the lives of others at an almost deserted local shop. Like being in your own local store or restaurant, you feel peaceful and relaxed looking at the piece. Again, this feeling of calm is intensified by the soft colors. As for shapes, both utilize squares and rectangles, Picasso in his figure's bodies and Hopper in the buildings.
 
        
             
        
        
        
<span>Whenever you design something, it is important to include equality and quantity to the design if you want it to look right. Imagine designing a building; you must proportion the design correctly and be sure that the symmetry is correct or the building may appear lop-sided, out of shape, or could potentially tear down over a period of time. The same applies to art.</span>
        
                    
             
        
        
        
Answer: The Trinity (Andri Rublev)
Explanation:
Here is the wiki page you can check out to find out more of the details yourself, hope this helps.
https://en.wikipedia.org/wiki/Trinity_(Andrei_Rublev)