Humanoid robots, once confined to the realms of science fiction, are now becoming a reality with real-world applications. From lifting heavy loads in warehouses to assisting astronauts in space, these robots are designed not just to look human, but to move, act, and even think like one. Rapid advancements in AI, robotics, sensors, and actuators have led to an era where machines are no longer stationary units with limited functions. Instead, we are entering the age of humanoid robots that walk