Art of Problem 1338, Four Squares, Diagonals, iPad Apps, Mobile

Geometric art is a form of art based on the use and application of geometric figures. A geometric figure is any set or combination of points, lines, surfaces and solids.

Geometric Art using Mobile Apps

A mobile app or mobile application software is a computer program designed to run on smartphones and tablet computers.

See also:
Original problem 1338
Art of problem 1338: Hyperbolic Kaleidoscope
Art of problem 1338: Deform around a spiral.