Procedural molten lava material featuring glowing emissive lava flows, cracked volcanic rock, and intense color gradients from deep red to bright yellow. The shader blends cooling crust with hot, flowing magma for a dramatic and realistic effect. Fully procedural—no textures—allowing control over glow intensity, lava pattern speed, roughness, and color range. Ideal for volcano scenes, fantasy environments, VFX, and cinematic shots