Grid of 4, focusing on the sun, layers, and water...
Grid of 4, two black and white, 2 color. Grounded, earthy colors, with a dash of sky in each lens ball
Row of 3, slightly larger in size (even though it doesn't look like it). Starts big and up close, then spans out further in each image. Lots of details in each of these to appreciate.
Another row of 3, water and sun colors, center piece has the full row of spheres.