What if your Cybertruck could charge itself while driving? And what if we simply ignored every follow-up question? An AI-generated viral clip shows one sporting a massive rooftop solar panel like a 6,500-pound electric beach cabana. Real Cybertrucks carry roughly 123 kWh of battery, meaning a couple rooftop panels would be bringing a juice box to a house fire. Don’t get me started on wind resistance. But aesthetically? Cool. Nothing says “savin…