Deploy Vivekananda scriptures semantic search Gradio app

app.py

@@ -2,6 +2,9 @@ import os
 import json
 import gradio as gr
 import lancedb
+import torch
+# Limit PyTorch CPU threads to 1 to prevent system freezing
+torch.set_num_threads(1)
 from huggingface_hub import snapshot_download
 from sentence_transformers import SentenceTransformer
 
@@ -31,17 +34,6 @@ print("Model loaded successfully.")
 
 # Custom CSS for gorgeous aesthetics (dark mode, glassmorphism, responsive grid)
 custom_css = """
-body {
-    background-color: #0d0f12 !important;
-    color: #e2e8f0 !important;
-    font-family: 'Inter', sans-serif !important;
-}
-.gradio-container {
-    max-width: 1100px !important;
-    margin: 0 auto !important;
-    padding: 20px !important;
-    background-color: #0d0f12 !important;
-}
 .header-box {
     text-align: center;
     padding: 30px 20px;
@@ -230,17 +222,9 @@ def semantic_search(query: str, limit: int = 5, min_similarity: float = 0.5) ->
                 </div>
                 """
                 
-            # Format commentary or text chunk
-            text_to_print = raw_text.strip()
-            if shloka and text_to_print.startswith(shloka):
-                # Clean out prepended shloka
-                parts = text_to_print.split("Commentary")
-                if len(parts) > 1:
-                    text_to_print = "Commentary" + " ".join(parts[1:])
-            
-            text_formatted = text_to_print.strip().replace("\n", "<br>")
-            
-            comm_title = f"Commentary ({commentary_author})" if commentary_author else "Scripture Text"
+            # Format raw text chunk exactly as stored in database
+            text_formatted = raw_text.strip().replace("\n", "<br>")
+            comm_title = "Full Scripture & Commentary Chunk"
             
             html_output += f"""
             <div class="result-card">
@@ -269,8 +253,8 @@ def semantic_search(query: str, limit: int = 5, min_similarity: float = 0.5) ->
     except Exception as e:
         return f"<div style='text-align: center; color: #ff6b6b; padding: 20px;'>Error during search: {e}</div>"
 
-# 3. Create Gradio Interface Block
-with gr.Blocks(css=custom_css, title="Vivekananda Scriptures Semantic Search") as demo:
+# 3. Create Gradio Interface Block with stunning native dark theme
+with gr.Blocks(theme=gr.themes.Default(primary_hue="amber", secondary_hue="orange", neutral_hue="slate", dark_mode=True), css=custom_css, title="Vivekananda Scriptures Semantic Search") as demo:
     # Header block
     gr.HTML("""
     <div class="header-box">