A minimalist side-by-side food nutrition comparison infographic poster set on a split-tone neutral gray background. 

The poster features two vertical comparison sides:

1. Left Side ("Beginner"): Set on a light-gray background, top text reads "Beginner" and "Orange". In the center is a studio photo of a fresh whole orange with a green leaf. Bottom typography displays "Vitamin C" and "53mg".

2. Right Side ("Pro"): Set on a medium-gray background, top text reads "Pro" and "Guava". In the center is a studio photo of a fresh green guava next to a cut wedge slice. Bottom typography displays "Vitamin C" and "228mg".

Bottom center handle reads "@3schools.in". [Customization Rule: The fruit items, nutrient type (such as Potassium, Protein, Calcium, or Iron), and numerical values can be customized to any food comparison, such as Banana vs Avocado or Milk vs Greek Yogurt.] Studio lighting, crisp product photography, clean graphic design, 8k render. [Reference Image Rule: If I upload a product or fruit photo, replace the corresponding fruit with my uploaded item while preserving the side-by-side comparison infographic layout. If no photo is uploaded, generate the full scene directly.] --ar 4:5