In an update to code blocks on Google Docs, Google said it's adding support for 14 new programming languages and other code languages to visualize code easily and make it more readable.

This programming ... blocks in the direction of the Direction Pointer (DP), with hue changes indicating different commands based on the steps of the change. To execute a program, the Piet language ...

POPO (Pop On Pop Off) is a 3D visual programming language ... code as complex, branching 3D structures, which helps to visualize the logical and spatial relationships between code elements. POPO also ...