There are a lot of great "visual" programming tools you can play with, often right in your browser. Typically designed for kids (Aged 6 to 106)!

MIT Scratch: Create shareable stories, games and animations

https://scratch.mit.edu/

Minecraft: Hour of Code

https://code.org/mc

Processing: flexible software sketchbook for learning how to code within the context of the visual arts

https://processing.org/

Google Blocky: the library for building visual programming editors

https://developers.google.com/blockly/