The Earth is not hollow, but a dense ball of molten minerals. A pressurized, heat-resistant, robotic probe journeyed deep into the core of the Earth.

These are images captured during its descent, of flowing magma channels, seams of sparkling crystals, and odd seemingly artificial ladder-shaped structures.

Press "r" to continue the descent...

Press "s" to save a PNG format image file.

Uses WebGL, so be patient if you do not have a GPU.
Drawing tech includes circuit-bent fluid simulation, edge enhancement and and conditional color replacement. Uses 3 5-color palettes, one primary palette and two secondary palettes used for color replacements.