One-line ANSI color-code terrain generator.

print(''.join([__import__('random').choice(['\033[7;1;32m  \033[0m','\033[7;32m  \033[0m','\033[7;1;33m  \033[0m','\033[7;34m  \033[0m']) for world in range(40)])); __import__('time').sleep(0.5))