A realistic modern kitchen showing an open refrigerator with weak cooling, light frost buildup, water collecting near the lower compartment, and food items inside. A professional appliance technician wearing gloves kneels beside the fridge and inspects the internal fan, temperature sensor, door seal, and lower compressor area using diagnostic tools. The refrigerator door remains open, with visible water droplets and uneven cooling signs. The scene should look natural, professional, high-resolution, and suitable for a home-appliance repair guest post. No text, captions, labels, logos, watermarks, or typography inside the image.
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