I have a photo of a plain cardboard box that needs my logo blended onto it so convincingly that no one can tell it was ever added digitally. I’m after natural-looking texture, correct lighting, subtle shadows, and perfect perspective alignment—everything you would expect if the logo were printed directly on the carton. Please avoid any tell-tale AI artefacts; this should stand up to close inspection. Send the final image back to me in high-resolution (PSD with editable layers or layered TIFF preferred) plus a flattened PNG/JPG for quick review. If you use Photoshop’s Smart Objects, mock-ups, or advanced compositing techniques, even better—just keep the file organised so I can tweak it later if needed.