What you'll need:
Moleskine kraft paper pocket size journals (or any kraft paper journal will do) + white paint pen + a cuppa tea*
*optional but recommended
This is a really simple project. You only need some journals and a paint pen from your local art store. Whip up some patterns and voila, you're done!
Did I already mention that I highly recommend having tea while doing this? Right.
And why not throw in some good tunes too. Ah, yes.
Now that ought to get you in the mood in making some fun patterns!