Alfred's Envelope

Static HTML/CSS/JS site with:

• Falling envelope animation → opens → paper slides out
• 2D canvas graph that draws a heart curve (parametric function shown above)
• “Next” flips the paper to reveal a playful prompt
• “LL” tries to run away; if clicked it shows Incorrect

Run locally

From this folder:

python3 -m http.server 5173

Then open http://localhost:5173.