1000x1000pxcrescent moon coloring book, black and white moon drawing, crescent of Ramadan symbol, lunar phase illustration, simple line art, minimalist crescent design, educational moon graphic
500x750pxlunar phase calendar, moon phases illustration, laatste kwartier moon, monochrome moon, celestial body cycle, astronomy educational graphics, night sky lunar sequence
512x512pxcircle packing lunar phase, black and white moon shape, monochrome sphere icon, new moon symbol, celestial body diagram, astronomy educational graphic, lunar cycle illustration
