Fibonacci Blocks and Fibonacci Spiral. Website link: "Golden Ratio in logo designs," article with examples of the golden ratio in some well-known logos, such as National Geographic and Apple.
50 Hand Drawn Vector Pattern Brushes Vol. 02 by nubephoto 50 Hand Drawn Vector Pattern Brushes Volume 02 Set of 50 abstract, tribal and floral pattern brushes, which were all hand drawn w