main.py

from fastapi import FastAPI
from fastapi.staticfiles import StaticFiles
from fastapi.responses import FileResponse

import ollama

app = FastAPI()

@app.get("/infer_t5")
def t5(input):
    response = ollama.chat(model='gemma3:4b', 
    messages=[{
        'role': 'user', 
        'content': 'Describe the image',
        'images': ["profile.png"]
    }],
    # options={"temperature":0.7}
    )
    return {"output": response['message']['content']}

app.mount("/", StaticFiles(directory="static", html=True), name="static")

@app.get("/")
def index() -> FileResponse:
    return FileResponse(path="/app/static/index.html", media_type="text/html")