Talk:Malachite/@comment-26697656-20151119130232/@comment-25390652-20151119141142

Try not to use black color (like NEVER) and make the dark shades by mixing different colors (link)

All bubbles in your artwork have round shapes, and it's hard to see where are they coming from. In the reality there is almost no round shapes, some of them are fusing into bigger ones, and bubbles never appear below the source of bubbles. (link)

That's a very nice pencil artork anyway ^-^