Inspiration
My father loves Frank Lloyd Wright. Growing up, he would educate us on this work. My parents have a Frank Lloyd Wright inspired stain glass door. Growing up, I loved looking at the different shapes and lines and how they work together to make a replication of something Mr Wright saw in nature. This isn't my parents door but its the Frank Lloyd Wright work that inspired it, see below image. Look closely. Do you see how it looks like wheat? That was Mr Wright's inspiration for this. Wheat!
If you look closely to nature's lines, you can see a lot of inspiring shapes. Go look!