A seamless tileable 2D texture pattern of hand-painted cracked volcanic rocks with glowing orange lava veins pulsing through deep fissures, charred black surfaces and subtle ash debris in earthy reds and dark grays, expressive brush strokes with molten drips and heat haze effects, infernal dungeon floor material feel, top-down flat view, perfectly repeating with no visible seams, highly detailed crack textures and emissive glows, sharp focus.,,
