Shapes
Pictures & movies
Load pictures or movies, select a shape and pick one under fill, or drop a file straight onto a shape. Movies loop and follow play / pause / restart / speed. Files are kept in this browser between reloads.
Output
The map is pinned to the physical screen: a window shows the part of it underneath, and fullscreen (F11 or F) reveals the rest without moving anything.
Two screens
Set Windows to Extend (Win+P), then stretch this window over both screens: un-maximize it and drag its edges, or use open spanning window. The map is pinned to the output screen; this panel and the preview stay on the other. Edit in the preview or right on the projector. F puts the page fullscreen on the output screen only, as browsers can't go fullscreen across two screens. Tip: in Windows display settings, put the projector below or lower than the laptop screen so the browser's title bar stays off it.
Project
Autosaves to this browser. Ctrl+Z / Ctrl+Shift+Z to undo. Imports setups and maps exported from here or from the full app.
Setups
A setup is the whole page: shapes, fills, aspect, and the two-screen settings. Saving under an existing name replaces it. Setups stay in this browser; export one to move it.
1.00x
Layers
The top of the list is drawn last, on top. Each layer runs one effect on all shapes or on chosen ones, with its own opacity and blend. Effects live in the EFFECTS section of this file; write your own there or in effects/. Errors show up in the corner.
space play/pause · R restart · F fullscreen · Tab hides the panel · M back to MAP