Filling the frame: an essential photography composition concept:
1. Equally spacing apart the frame
When placing subjects around the frame, fill it!
2. How to space your subjects apart
I generally will either move my feet, move my camera (framing), or wait for all the subjects to enter the frame.
3. Filling the frame with other elements (shadows)
When you see an interesting scene, wait for other people or elements to enter the frame.
Fill the frame with diagonal composition:
5. Filling the frame with your subject
Fill the frame even with a single subject. With their pose. And the direction of their body, hands, and gestures:
6. Spacing out the frame
Rectangle and squares within the frame: