I'm sitting on the stove and now I'm burnt. This could translate into a visual description: "A startled person is sitting on a kitchen stove with red, burnt skin, surrounded by remnants of charred clothes. The stove is glowing with residual heat."
"A surprised individual is perched atop a kitchen stove with patches of crimson, burnt skin visible, amidst remains of scorched clothing. The stovetop is radiating a faint glow due to the residual heat."