Impressive collection, sketched illustrations based on theme each day of October in inktober challenge, expressive pen strokes, watercolors, pencils, detailed line art, flora, fauna, mythical creatures, surrealism, whimsical landscapes, free spirited, monochromatic, earth tone pallet., Spotlight, Cathode tube, Googie Architecture, Hyperspectral Imaging, Penetrating detail by: Tooth Wu, Norman Rockwell
Inktober, Sketched Illustrations