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I've made a drawing app based on my physical sketching practice, using fluid sim and some shader tricks to mimic watercolor-style ink washes. Best used on iPad or with a drawing tablet. The linked article shows how the core engine works, with plenty of little interactive demos. It was fun to make, sharing in hopes others find it fun too :)

This is a stupid example to illustrate what I mean. Say you have this code: def create_background(width: int, height: int) -> Image: ... You tell the agent to use default values for create_background, the same as in create_screen. It changes the code to: # Now create_background params have default values, the same as create_screen in screen.py def create_background(width: int = DEFAULT_WIDTH, height: int = DEFAULT_HEIGHT) -> Image: ... The unnecessary comment is a staple of vibed code, but the t