"Create a highly detailed, vibrant clipart illustration of a hound dog sitting on grass, holding an American football with its front paws. The dog has a black and bluish-gray coat, with deep black on its ears and back, and lighter gray shades on its face and legs. Its nose is shiny black, and there are orange and brown highlights on its muzzle, paws, and cheeks. The dog's eyes are a bright yellowish-brown, with a lively and attentive expression. Its chest, paws, and parts of its face have softer brown tones. The dog is wearing a cozy orange scarf with white stripes and three white stars clearly visible on it. The scarf has a warm, fall-inspired texture. The football the dog is holding is a classic brown American football with well-defined white laces. In the background, to the dog's right, there is a highly realistic football goalpost. The goalpost consists of thick, sturdy vertical posts and a horizontal crossbar, all painted in metallic yellow with a slightly weathered look, showing subtle signs of wear. The edges of the goalpost are rounded for a smooth, finished appearance. To add depth, include subtle 3D shadows on the posts, suggesting a realistic, physical presence. The goalpost should be firmly rooted in a grassy field, with the grass slightly worn around the base for added authenticity. Small orange and white celebratory dots are scattered around, adding a festive vibe. The entire design should be extremely sharp, clear, and bold, with fine, detailed linework. The background should be transparent, and the design should be suitable for T-shirt clipart. No text should be included." This version includes the goalpost description with more realistic elements, such as its metallic yellow paint, 3D shadows, and subtle wear for added realism