Title: Tile Studio Prompt: Build a self-contained responsive interactive tile pattern studio with a 4-by-4 grid of terracotta and teal tiles, rotating quarter-circle motifs, warm paper and editorial serif type. Each tile should toggle independently. Inline all code. Description: A small grid of ceramic-inspired tiles becomes a hands-on pattern-making surface. Visual techniques: CSS grid, quarter-circle motifs, terracotta and teal, individual transitions. Interaction model: Clicking a tile changes its color and rotates its motif.