Update pages/Data Collection.py

pages/Data Collection.py

@@ -1362,8 +1362,8 @@ def main_page():
             """)
         st.write("**💡 Simple Story:** Think of a grocery store where every item has its price, category, and stock neatly listed on a computer.")
     
-    if st.button("Excel"):
-        st.session_state['page'] = "excel"
+        if st.button("Excel"):
+            st.session_state['page'] = "excel"
 
     elif data_type == "Semi-Structured":
          # Semi-Structured Data
@@ -1378,14 +1378,14 @@ def main_page():
             
             st.write("Semi-Structured Data includes formats like CSV, JSON, XML, and HTML.")
 
-    if st.button("CSV"):
-        st.session_state['page'] = "csv"
-    if st.button("JSON"):
-        st.session_state['page'] = "json"
-    if st.button("XML"):
-        st.session_state['page'] = "xml"
-    if st.button("HTML"):
-        st.session_state['page'] = "html"
+        if st.button("CSV"):
+            st.session_state['page'] = "csv"
+        if st.button("JSON"):
+            st.session_state['page'] = "json"
+        if st.button("XML"):
+            st.session_state['page'] = "xml"
+        if st.button("HTML"):
+            st.session_state['page'] = "html"
 
     elif data_type == "Unstructured":
 
@@ -1402,10 +1402,10 @@ def main_page():
 
             st.write("Unstructured Data includes formats like Images and Videos.")
 
-    if st.button("Image"):
-        st.session_state['page'] = "image"
-    if st.button("Video"):
-        st.session_state['page'] = "video"
+        if st.button("Image"):
+            st.session_state['page'] = "image"
+        if st.button("Video"):
+            st.session_state['page'] = "video"