INITIALIZING...

SANDBOX

PHYSICS SIMULATOR

ELEMENTS

BRUSH SIZE

<input type="range" id="brush-slider" min="1" max="20" value="4">

ACTIONS

<button class="action-btn pause" id="pause-btn">⏸ PAUSE</button> <button class="action-btn clear" id="clear-btn">✕ CLEAR ALL</button>

PARTICLES: 0
FPS: 60
SELECTED: SAND

<button id="sidebar-toggle" title="Toggle panel (Tab)">☰</button>

<canvas id="sandbox"></canvas>