ALT Sequences of lines off other lines in dark red, black, and orange. The lines connect but do not overlap. A mad house of stairs.

ALT A frothy ring of circles in rich purple tones around a central golden circle.

ALT An array of glyphs formed from lines, arcs, squares, and circles. There are two possible squares centered on the middle of the glyph, and two possible similarly sized circles. There are five possible dots, at each cardinal direction and at the center. There are two possible lines, one running vertically and one horizontally. Sometimes when there is only the outer circle we only get a subset of the quarter arcs. Dots do not occur in isolation.

ALT It's a square topped arch. Wait. It's three round pillars topped by a plinth. No wait. Both. Neither. A little bit of gradient tomfoolery and random words engraved on the top and "side" (Xenophanes and Beta) add to the mayhem.

ALT A rainbow of stars of varying numbers of points (from 5 to 12) and varying pointiess (sharper towards the bottom). There are pairs for each pointiness and number of points, varying by whether we draw all the edges or skip some of the interior cross-overs. Five and six pointed stars are boring: you're pretty limited in what you can do there, but once we get down into the high-number of points and high-pointiness range, things get more interesting and variable.

ALT Several parallel boards, propped up by flimsy single board pillars, converge with perspective towards a lit tunnel of concentric circles. It is all a little odd.

ALT A plethora of stars with varying numbers of points, pointiness, and crossings, rendered in a hand-sketched style in soft blue and green pastels over a black background. A strong glint effect is applied, giving us the vibe of sparkling falling snow.

ALT The word "dreariness" in red on black with a white drop-shadow. The font is formed from smooth rectangular curves and nesting circles. The kerning is non-existing creating bad spacing.

ALT Dense skeins of bats, black against sunset colours, flit across the sky. So many bats. Bats and bats and bats. Colophon: The gradient is "managua"; the bats are arranged in in a power fade along rotated smooth meanders.

ALT Several smooth bends combine with circles and radial lines to cover the canvas. Red, black, silver.

ALT A diagonal arrangement of octagonal stars in black and white.

ALT Wobbly loops, darker and larger nearer us, smaller and glowing brighter as they recede into darkness. The absolutely fabulous gradient "managua" provides the colouring.

ALT Glowing red blobs rise from the deep. A real alien vibe. The shading isn't quite right for giving a full 3D effect.

ALT A weaving of bands of different thickness in four colours (a soft creamy yellow, a light and dark grey, and maroon). The gaps also vary in thickness.

ALT Hyperbolic tesselation of Poincaré circle. Four hexagons meet at each corner. The tiles shrink to nothing towards the circle boundary. Each hexagonal tile has sveral subtiles shrinking towards one corner. A lighting effect gives a little sense of depth to the tiles. Colouring: maroon, orange, BogMyrtle, and HawthornLeaf.

ALT The outline of a fish (white, of course) and overlapping wavy meanders all consisting of a sequence of weird (ISO 2047) symbols. The background is a deep abyssal blue.

ALT A glowing blue fractal loop surrounds a smooth golden plane, darkening towards the blue fringe. Outside the loop is a fractal froth in gold and brown with a few crinkles of blue.

ALT A grid of concentric rectangles falling into chaos as we move down the page: the rectangles are more askew and the bottom edge is falling open more and more. Limited palette: black and some rusty browns.

ALT A highly pixelated and mutated picture of a woman on a soccer field. She peers down from the top of the image across three arcs of the sky and grass that curve down to the bottom right.