All styles
Chalkboard
A slate board with the ghost of the last lesson. A chalk hand works the idea out live — a circle sliced into a near-rectangle, its sides labelled — then the felt wipes the working and the labels slide into the formula. Dusty chalk, three coloured sticks and the scratch of every stroke.
Chalkboard
The classroom register. Maths and derivations.
Fully customizable — a project theme can re-skin the palette and fonts of any role.