fixed file path issue

src/streamlit_app.py

@@ -15,7 +15,7 @@ sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
 st.set_page_config(page_title="ApexID: Monkey Species Classifier", layout="wide")
 
 # Constants for model path and class labels
-MODEL_PATH = "../models/monkey_resnet.pth"
+MODEL_PATH = os.path.join(os.path.dirname(__file__), "monkey_resnet.pth")
 CLASS_NAMES = ['n0', 'n1', 'n2', 'n3', 'n4', 'n5', 'n6', 'n7', 'n8', 'n9']
 LABEL_MAP = {
     'n0': 'Alouatta Palliata',