Green men tangled in a big green square,
I just wrote a really bad poem about Green men but I decided to delete it and not inflict it on you!
These were drawn in ArtRage oils, a free app from samsung galaxy. They were duplicated in an app called layout. The colours were enhanced using Instagram filters.
I like the way the digital brushes give it a more 3d impression. You can use ArtRage with 4 brush styles and metallic or non metallic paint. There is also a slider to change the size of the brush head.
Layout allows you to choose up to 9 pictures that can be moved or flipped to make new patterns. As you work your way through editing the pictures you end on a page that takes your drawing into Instagram, here you can edit the picture further. Eventually you end up with whatever image you want modified to suit your requirements.