added extra folder organization

app.py

@@ -736,16 +736,15 @@ def show_topics_section():
             "**Why it matters:** Quickly spot clusters of related themes (for example, 'policy and activism')."
         )
 
-        files = categorized['intertopic']
-        if not files:
-            files = html_files  # Fallback to all files
+        # Get HTML files from specific IDM directory
+        intertopic_files = list_files_in_directory("visualizations/interactives/IDM", ["html"])
 
-        if files:
+        if intertopic_files:
             selected_file = st.selectbox("Choose visualization:",
-                                         files,
+                                         intertopic_files,
                                          format_func=prettify_filename,
                                          key="intertopic_select")
-            file_path = os.path.join("visualizations/interactives",
+            file_path = os.path.join("visualizations/interactives/IDM",
                                      selected_file)
             render_html_visualization(file_path, "")
         else:
@@ -758,16 +757,15 @@ def show_topics_section():
         st.markdown(
             "**Why it matters:** Reveals which themes often appear together.")
 
-        files = categorized['heatmap']
-        if not files:
-            files = html_files
+        # Get HTML files from specific heatmaps directory
+        heatmap_files = list_files_in_directory("visualizations/interactives/heatmaps", ["html"])
 
-        if files:
+        if heatmap_files:
             selected_file = st.selectbox("Choose visualization:",
-                                         files,
+                                         heatmap_files,
                                          format_func=prettify_filename,
                                          key="heatmap_select")
-            file_path = os.path.join("visualizations/interactives",
+            file_path = os.path.join("visualizations/interactives/heatmaps",
                                      selected_file)
             render_html_visualization(file_path, "")
         else:
@@ -781,16 +779,15 @@ def show_topics_section():
             "**Why it matters:** See which conversations dominate the climate anxiety space."
         )
 
-        files = categorized['barchart']
-        if not files:
-            files = html_files
+        # Get HTML files from specific barcharts directory
+        barchart_files = list_files_in_directory("visualizations/interactives/barcharts", ["html"])
 
-        if files:
+        if barchart_files:
             selected_file = st.selectbox("Choose visualization:",
-                                         files,
+                                         barchart_files,
                                          format_func=prettify_filename,
                                          key="barchart_select")
-            file_path = os.path.join("visualizations/interactives",
+            file_path = os.path.join("visualizations/interactives/barcharts",
                                      selected_file)
             render_html_visualization(file_path, "")
         else:
@@ -798,22 +795,20 @@ def show_topics_section():
 
     with hierarchy_tab:
         st.markdown(
-            "**What it shows:** A tree that splits broad themes into smaller branches."
+            "**What it shows:** Topics arranged like a family tree—broad categories break down into specific sub-themes."
         )
         st.markdown(
-            "**Why it matters:** Understand how big ideas break into specific concerns."
-        )
+            "**Why it matters:** Perfect for drilling down from general worry to specific concerns.")
 
-        files = categorized['hierarchy']
-        if not files:
-            files = html_files
+        # Get HTML files from specific hierarchies directory
+        hierarchy_files = list_files_in_directory("visualizations/interactives/hierarchies", ["html"])
 
-        if files:
+        if hierarchy_files:
             selected_file = st.selectbox("Choose visualization:",
-                                         files,
+                                         hierarchy_files,
                                          format_func=prettify_filename,
                                          key="hierarchy_select")
-            file_path = os.path.join("visualizations/interactives",
+            file_path = os.path.join("visualizations/interactives/hierarchies",
                                      selected_file)
             render_html_visualization(file_path, "")
         else:
@@ -843,7 +838,7 @@ def show_sentiments_section():
 
         # Get PNG files from sentiment distribution directory
         png_files = list_files_in_directory(
-            "visualizations/sentiment_insights/sentiment_distribution",
+            "visualizations/sentiment insights/sentiment_distribution",
             ["png", "jpg", "jpeg"])
 
         if png_files:
@@ -852,7 +847,7 @@ def show_sentiments_section():
                                          format_func=prettify_filename,
                                          key="distribution_select")
             file_path = os.path.join(
-                "visualizations/sentiment_insights/sentiment_distribution",
+                "visualizations/sentiment insights/sentiment_distribution",
                 selected_file)
             render_image_visualization(file_path, "")
         else:
@@ -868,7 +863,7 @@ def show_sentiments_section():
 
         # Get image files from sentiment probability histograms directory
         hist_files = list_files_in_directory(
-            "visualizations/sentiment_insights/sentiment_probability_histograms",
+            "visualizations/sentiment insights/sentiment_probability_histograms",
             ["png", "jpg", "jpeg"])
 
         if hist_files:
@@ -877,7 +872,7 @@ def show_sentiments_section():
                                          format_func=prettify_filename,
                                          key="histograms_select")
             file_path = os.path.join(
-                "visualizations/sentiment_insights/sentiment_probability_histograms",
+                "visualizations/sentiment insights/sentiment_probability_histograms",
                 selected_file)
             render_image_visualization(file_path, "")
         else:
@@ -894,7 +889,7 @@ def show_sentiments_section():
 
         # Get image files from sentiment probability violins directory
         violin_files = list_files_in_directory(
-            "visualizations/sentiment_insights/sentiment_probability_violins",
+            "visualizations/sentiment insights/sentiment_probability_violins",
             ["png", "jpg", "jpeg"])
 
         if violin_files:
@@ -903,7 +898,7 @@ def show_sentiments_section():
                                          format_func=prettify_filename,
                                          key="violins_select")
             file_path = os.path.join(
-                "visualizations/sentiment_insights/sentiment_probability_violins",
+                "visualizations/sentiment insights/sentiment_probability_violins",
                 selected_file)
             render_image_visualization(file_path, "")
         else:
@@ -1115,4 +1110,4 @@ def show_terms_page():
 
 
 if __name__ == "__main__":
-    main()
+    main()