You are viewing a concept I've created for a Drawing App with a pull-out navigation that reveals other additional tools with a main action button above. The main action button is used to show app interaction, show which tool as been selected, and be used for gesture-based shortcuts like for example for paste you can hold the action button ---> draw the letter "S" to save.
You can view the alternative navigation for the tools by clicking here.
I hope you guys like it, and feedback is always appreciated :)
P.S The demo image used in this app screenshot is an illustration I did a little while ago, which can be found here: http://dribbble.com/shots/445546-Tiger-Illustration
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