feat: Updated src/api.py

Author: sweep-nightly[bot]

src/api.py

@@ -1,11 +1,11 @@
-from fastapi import FastAPI, UploadFile, File
-from PIL import Image
 import torch
+from cnn import CNN  # Importing CNN class from cnn.py
+from fastapi import FastAPI, File, UploadFile
+from PIL import Image
 from torchvision import transforms
-from main import Net  # Importing Net class from main.py
 
 # Load the model
-model = Net()
+model = CNN()
 model.load_state_dict(torch.load("mnist_model.pth"))
 model.eval()