Before and after.

The fastest way to learn composition is to see the same letter twice.

Same words. Same amount of writing. On the left, the lines run to the edges, the spacing drifts, and the closing is jammed into the corner with the signature sliding off the page. On the right, the writing sits inside its frame, the paragraphs breathe, and the ending was planned before the pen reached it. Nothing about the handwriting changed. Only the composition did.