+artrage anatomy apple arif patel dubai arif patel preston arif patel uk art artrage artwork bird canvas coloring coloring book coloring page color picker tool comics content folders couple create layer crow custom brush customize digitalart dragon ball z drawing emka uganda emmanuel katto environment error fantasy fantasy color scheme fantasy flowers flowers goku gradient background grass hero hot key import files issue jozef behr jozef clifford behr layer layers lgbtq life loading love birds mac os x magnification marker. drawing. nature oil painting opacity original color scheme phtotograh re-installing renaisser resize runs sample shark some shading spring trees thuinners tulips unique colors updating use of layers vitae