800x720pxcube net diagram, three-dimensional geometric art, black and white geometric shapes, symmetry in cube structure, geometric forms in 3D space, cube structure analysis, monochrome geometric patterns
515x512pxGlass texture rendering, black and white illustration, crack in glass, monochrome artwork, material design, digital line art, structural symmetry analysis
777x600pxLewis structure of ammonia, ammonia molecular geometry, nitrogen lone pair, chemical bond in NH3, molecular symmetry analysis, hydrogen bonding in molecules, 3D molecular visualization
800x328pxdopamine molecule diagram, serotonin chemical structure, phenethylamine neurotransmitter, black and white chemistry illustration, molecular symmetry analysis, neurochemical compound visual, brain chemistry infographic