Update app.py

app.py

@@ -18,11 +18,21 @@ with st.form("my_form"):
     col1, col2 = st.columns(2)
     for x in range(st.session_state.data):
         with col1:
-            f = st.file_uploader("Upload Image",type=['png', 'jpg', 'jpeg'])
+            f = st.file_uploader("Upload Image",type=['png', 'jpg', 'jpeg'], key=f'image_{x}')
             st.session_state.labels.append(f)
             
         with col2:
-            txt = st.text_area('Json Text (e.g. {"drugs":{"composition" : [{"comp" : "paracetamol", "dose" : "100 mg"}], "description" : "flu drugs"}})')
+            txt = st.text_area("""Json Text 
+            (example : 
+                {
+                    "drugs":
+                            {
+                                "composition" : [{"comp" : "paracetamol", "dose" : "100 mg"}], 
+                                "description" : "flu drugs"
+                            }
+                }
+            )
+            """, key=f'label_{x}')
             st.session_state.labels.append(txt)
     submitted = st.form_submit_button("Submit")