some advancement

app.py

@@ -1,4 +1,29 @@
 import streamlit as st
 
-x = st.slider('Select a value')
-st.write(x, 'squared is', x * x)
+import pathlib
+temp = pathlib.PosixPath
+pathlib.PosixPath = pathlib.WindowsPath
+
+from fastai import *
+from fastai.basics import *
+from fastai.callback.all import *
+from fastai.vision.all import *
+from fastai.vision import *
+from fastai.metrics import *
+
+col1, col2 = st.columns([3, 1])
+# right column
+col1.title('Emotion Detector')
+col1.subheader('Let your emotion flow...')
+
+# left column
+pic = col2.camera_input('Take a Picture')
+if pic:
+    col2.success('Picture Successfully Uploaded')
+    col1.text('This is the picture you have taken')
+    col1.image(pic)
+    with open ('resource/pic.jpg','wb') as file:
+        file.write(pic.getbuffer())
+    
+    learner = load_learner('resource/this.pkl')
+    print(learner.predict(item='resource/pic.jpg'))