Learneris — Custom Theme Editor

The Learneris theme editor pairs detailed visual controls with a live presentation preview. Typography, primary and secondary accent colors, branding and accent imagery each have their own place in the side panel. Opening a color control reveals preset swatches and a larger picker, while the slide preview stays visible behind it. That keeps styling decisions connected to their real context instead of separating configuration from the result. The dark editor chrome frames a bright presentation canvas, making the authored theme easy to evaluate as the controls change.