1-bit Paint Program

Recreate an early-80s black-and-white paint program drawing [TEXT]. Strictly one-bit: pure black and white pixels, grays only as 8×8 dither patterns. A menu bar, a window with a horizontally striped title bar, a two-column tool palette of tiny pixel icons on the left (selection, lasso, hand, text, paint bucket, spray can, brush, pencil, line, eraser, shapes) with the active tool inverted, and a strip of fill patterns along the bottom. A pixel cursor picks the pencil and traces the outline of [TEXT] in rounded heavy letters, one pixel wide; then the paint bucket floods each letter instantly with a different pattern (checker, bricks, diagonals, weave, scales); the brush paints a solid offset drop shadow; finally a selection rectangle is dragged around the word and its dashed border crawls as marching ants. Clear the canvas and repeat.