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)
Another tip:
When you see an interesting scene, wait for other people or elements to enter the frame.
4. Diagonal
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: