ai food scanner2 food recognition2 ai1 ai health app1 calorie checker1 calorie counter1 calorie tracker1 diet monitor1 diet planner1 flutter template1 food image detection1 food log1 google gemini api1 health tracker1 health tracking1 healthy eating1 meal planning1 meal tracking1 nutrition analysis1 nutrition app1 ocr food scan1 pdf nutrition reports1 recipe suggestions1 smart nutrition1 wellness tracker1