Update app.py

app.py

@@ -3,7 +3,7 @@ import requests
 import json
 import web3
 
-total_number_pages = 1
+total_number_pages = 2
 placeholder_buttons = None
 
 
@@ -34,6 +34,7 @@ st.markdown("<style>.big-font {font-size:24px;}</style>", unsafe_allow_html=True
 if "current_page" not in st.session_state:
     st.session_state["current_page"] = 1
     st.session_state["Q1"] = None
+    st.session_state["Q2"] = None
     st.session_state["disabled"] = False
 
 # Page 1; Video
@@ -53,7 +54,7 @@ if st.session_state["current_page"]  == 1:
 
     placeholder = st.empty()
 
-    if st.button('Next'):
+    if st.button('Next', key='next_button_page_1'):
         all_answered = True
         if st.session_state["Q1"] == None:
             all_answered = False
@@ -67,3 +68,35 @@ if st.session_state["current_page"]  == 1:
     st.progress(st.session_state["current_page"]/total_number_pages, text="Progress")
 
 
+elif st.session_state["current_page"] == 2:
+
+    st.slider(label="Reg SLider",min_value=0,max_value=10, 
+                           value= 5 if st.session_state["Q2"] == None else st.session_state["Q2"], 
+                           key = "Q2_slider",
+                           on_change = answer_change, 
+                           args = ("Q2", "Q2_slider",))
+    st.markdown("""<style> div[class*="stSlider"] > label > div[data-testid="stMarkdownContainer"] > p {font-size: 18px;}</style> <br><br>""", unsafe_allow_html=True)
+
+
+    placeholder = st.empty()
+
+    col1, col2 = st.columns(2)
+    with col1:
+        if st.button('Back'):
+            st.session_state["current_page"] -= 1
+            st.rerun()
+    with col2:
+        if st.button('Next'):
+            all_answered = True
+            if st.session_state["Q2"] == None:
+                all_answered = False
+            if all_answered:
+                st.session_state["current_page"] += 1
+                st.rerun()
+            else:
+                with placeholder.container():
+                    st.warning("Please answer all the questions on this page.", icon="⚠️")
+
+    st.progress(st.session_state["current_page"]/total_number_pages, text="Progress")
+
+