How To Build Free AI APP with No Coding Experience

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Lovable Prompt – Create APP

Project: EATWISE AI – Simple Landing Page + Image Nutrition Analyzer

Goal: Build a fast, mobile-first landing page that lets a user upload (or capture) a meal photo and get instant macronutrient analytics (protein, carbs, fat) via a POST request. Keep it simple, pretty, and production-ready.

Fix Design Issues with ChatGPT ( if you dont like the look at 1st go)

Roast this web design and tell me how to fix it. Give answer in one paragraph.

Lovable – How to handle photo uploads

When the user submits a photo analyze the meal, then send it to the following webhook:

https://n8n…….. : CHANGE THIS TO YOUR TEST URL

with the image. Once you receive the response display it.

Here is a example response json:

[

{

“output”: {

“status”: “success”,

“food”: [

{

“name”: “Grilled Chicken Breast”,

“quantity”: “150g”,

“calories”: 248,

“protein”: 46,

“carbs”: 0,

“fat”: 5.3

{

“name”: “Cherry Tomatoes”,

“quantity”: “100g”,

“calories”: 18,

“protein”: 0.9,

“carbs”: 3.9,

“fat”: 0.2

{

“name”: “Chopped Carrots”,

“quantity”: “100g”,

“calories”: 41,

“protein”: 0.9,

“carbs”: 10,

“fat”: 0.2

{

“name”: “Green Beans”,

“quantity”: “100g”,

“calories”: 31,

“protein”: 1.8,

“carbs”: 7,

“fat”: 0.1

{

“name”: “Kiwi”,

“quantity”: “80g”,

“calories”: 42,

“protein”: 0.8,

“carbs”: 10.1,

“fat”: 0.4

{

“name”: “Apple Slices”,

“quantity”: “100g”,

“calories”: 52,

“protein”: 0.3,

“carbs”: 14,

“fat”: 0.2

{

“name”: “Mixed Berries (Blackberry, Blueberry)”,

“quantity”: “50g”,

“calories”: 29,

“protein”: 0.4,

“carbs”: 7,

“fat”: 0.3

{

“name”: “Lemon Wedge”,

“quantity”: “20g”,

“calories”: 6,

“protein”: 0.1,

“carbs”: 2,

“fat”: 0

}

“total”: {

“calories”: 467,

“protein”: 51.2,

“carbs”: 54,

“fat”: 6.7

}

]

n8n Agent Prompt

Analyze the dish in this image and provide a detailed nutritional breakdown, including estimated calories, macronutrients (protein, carbs, fats), and any notable micronutrients or health considerations.