Leather is a visual notebook software that links to an online visual network of ideas. Simple aesthetics allow the creative expression of the user to flourish. Throughout the day, one can open Leather to jot down an idea, explore an insight, or write a business plan. An organized visual notebook can be uploaded to the Leather library to be shared, utilized, or shelved. From the network of both new and developed ideas, a curious student can discover the edge of innovation arising in contemporary subjects and creative intelligence.