Update app.py

app.py

@@ -11,9 +11,7 @@ st.snow()
 st.title("Human Action Recognization [DL]")
 with st.expander("Details", expanded=False):
     st.write('''
-        The chart above shows some numbers I picked for you.
-        I rolled actual dice for these, so they're *guaranteed* to
-        be random''')
+        need to add the details as this is under development''')
     
 
 url= st.text_input("Insert Youtube Url as instructed above ")