Gallery
Discover apps people built on Collabby by chatting. Run them, then remix to make them yours.
CSS Styling
Change color, text, and spacing properties to see how each line of CSS reshapes the page and wraps every element in a box.
by Anonymous
Insulated Cup Design
Choose materials, wall structures, and lids to see how much 90°C water cools in 20 minutes and where the heat actually escapes.
by Anonymous