Update app.py

app.py

@@ -1,3 +1,24 @@
+st.title("Self Learn Kinematics")
+
+if "my_text" not in st.session_state:
+    st.session_state.my_text = ""
+
+def submit():
+    st.session_state.my_text = st.session_state.widget
+    st.session_state.widget = ""
+
+st.text_input("Enter text here", key="widget", on_change=submit)
+
+query = st.session_state.my_text
+
+st.sidebar.image(logo_url, caption="Practice makes perfect.", use_column_width=True)
+
+if 'responses' not in st.session_state:
+    st.session_state['responses'] = []
+
+if 'requests' not in st.session_state:
+    st.session_state['requests'] = []
+
 print("If velocity value is positive, object is travelling to the right.")
 print("If velocity value is negative, object is travelling in the opposite direction to the left.")