Button Alterations

The buttons for undo and redo have been altered to look more like an 'undo' and 'redo' button rather than just a right and left arrow.  I kept in mid the sketch effect look whilst re-designing them and create the new buttons shown below using Adobe Photoshop.

I decided that the buttons would look a lot better on there own without a circle around them like previously.

Another alteration made was on the Facebook/Twitter button in which the decision was made to have it in black and white like the others.  

This now fits in with the other content and doesn't look out of place, though the facebook logo is much darker than the twitter logo so this will be altered as together both are much darker than the other buttons on the page.

The logos are now much lighter and appear much better on the page with the other buttons.