// UI elements const prevBtn = document.getElementById('prevBtn'); const nextBtn = document.getElementById('nextBtn'); const pageIndicator = document.getElementById('pageIndicator'); const pageSlider = document.getElementById('pageSlider');
realistic flipbook codepen shadow Focuses on box-shadow and filter: drop-shadow() to simulate the light catching the rising page. The fold is created using a gradient overlay that darkens the center crease. flipbook codepen
ctx.font = `$Math.floor(w * 0.035)px "Segoe UI"`; ctx.fillStyle = '#5e4b34'; // UI elements const prevBtn = document