Emotional candid-style studio portrait of a father and Son

Emotional candid-style studio portrait of a father sitting cross-legged on the floor with his toddler son sitting between his legs, father gently holding the child's shoulders while both laugh naturally together, toddler looking toward the camera with an adorable cheerful expression, matching black long-sleeve t-shirts, light blue denim jeans, vibrant blue seamless studio background. Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.