Create a poster featuring the retro-futuristic robot stepping into the frame, with a confident and dynamic expression. The image type is a digital illustration with a mix of retro and futuristic elements. The artistic style is bold and energetic, with a focus on geometric shapes and neon lighting. The medium is digital software with a focus on chrome accents and neon lighting. The camera settings are aperture f/2.2, shutter speed 1/100s, and a 35mm lens. The lighting setup is a mix of warm, golden light and cool, futuristic glow. The background is a bright, gradient blue, with subtle texture resembling retro-futuristic concept art. The focus points are the robot's feet and the confident expression. Incorporate a Frequency Separation technique to enhance the textures and details of the robot's body.