# Symmetrical

Visual element sample: Composition › Structure
Source: https://visual-gallery.asami.tokyo/en/styles/composition-structure-symmetrical

The left and right halves mirror each other across a central axis.

## Visual traits
- A vertical axis runs through the center of the frame
- Elements on the left are mirrored exactly on the right
- The main subject sits on the axis

## Prompt
Symmetrical composition: mirror the left and right halves exactly across a central vertical axis, with the main subject on the axis.

## Avoid
asymmetric layout, off-center subject, diagonal composition