photorealistic, intricate clockwork heart in the chest of a humanoid robot, gears and cogs moving seamlessly, surrounded by wires and circuitry, set against a futuristic laboratory background, high detail and metallic sheen 
 <lora:ral-vxl:1> ral-vxl
<lora:add-detail-xl:1>,
<lora:MJ52:0.35>,
<lora:SDXLFaeTastic2400:0.325>,
(settings by AIDigitalmediaaggency:0.0001),
OverallDetailXL