Master JS: 103 lessons, 8 ex, 12 prac, 2 proj. ES6+, full-stack. For beginners to pros. #LearnJS" (69 chars) This ultra-condensed version: Preserves all key elements Uses abbreviations where clear ("ex", "prac", "proj") Includes strategic hashtag Exactly 69 characters including spaces Maintains marketing appeal Works great for Twitter/X .

This program uses the Turtle graphics library in Python to draw a complex shape combining squares and triangles. It demonstrates how to manipulate the turtle's movement and pen properties to create visually interesting designs.