Remove columns and make app use all horizontal space

app.py

@@ -69,76 +69,72 @@ def main():
     # reranker = SemanticSimScoreReranker()
     # reranker = MaxVerseReranker()
 
-    _, main_col, _ = st.columns([1, 2, 1])
-
-    with main_col:
-
-        # Get user input
-        st.title("Verse Similarity Search")
-        st.markdown(
-            "- Have you ever been stumped by a verse and wondered what related things the Bible says about it?\n"
-            "- Or you have a verse of interest and you simply want to find related ones?\n"
-            "- Or you vaguely recall a verse's idea, but can't recall the exact text?\n"
-            "This tool was made just for that!"
-        )
-
-        st.markdown("---")
-
-        demo_query = st.selectbox(
-            "Try some demo queries...",
-            [
-                "",
-                "For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life.",
-                "In the same way, faith by itself, if it is not accompanied by action, is dead.",
-                "I tell you the truth, no one can enter the kingdom of God unless he is born of water and the Spirit.",
-                "the Lord is patient with us, not wanting us to perish",
-                "is it ok for believers to continue in sin?",
-                "it is possible to resist every temptation",
-                "heavenly rewards",
-                "the old is gone, the new has come",
-                "suffering for Christ",
-                "rejoicing in trials",
-                "Be careful of false prophets, wolves in sheep skin",
-                "will there be marriage in heaven?",
-            ],
-            index=1,
-        )
-
-        query = st.text_area(
-            "Or type a verse's text here to find similar verses",
-            demo_query if demo_query.strip() else "",
-        )
-
-        clicked_search = st.button("Search", type="primary")
-
-        if query or clicked_search:
-
-            if len(bible_df) == 0:
-                st.markdown(
-                    "---\n:red[Please select at least one testament to search through (left hand side of the screen). :)]"
-                )
-            else:
-                with st.spinner("Searching..."):
+    # Get user input
+    st.title("Verse Similarity Search")
+    st.markdown(
+        "- Have you ever been stumped by a verse and wondered what related things the Bible says about it?\n"
+        "- Or you have a verse of interest and you simply want to find related ones?\n"
+        "- Or you vaguely recall a verse's idea, but can't recall the exact text?\n"
+        "This tool was made just for that!"
+    )
 
-                    start = time.time()
+    st.markdown("---")
+
+    demo_query = st.selectbox(
+        "Try some demo queries...",
+        [
+            "",
+            "For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life.",
+            "In the same way, faith by itself, if it is not accompanied by action, is dead.",
+            "I tell you the truth, no one can enter the kingdom of God unless he is born of water and the Spirit.",
+            "the Lord is patient with us, not wanting us to perish",
+            "is it ok for believers to continue in sin?",
+            "it is possible to resist every temptation",
+            "heavenly rewards",
+            "the old is gone, the new has come",
+            "suffering for Christ",
+            "rejoicing in trials",
+            "Be careful of false prophets, wolves in sheep skin",
+            "will there be marriage in heaven?",
+        ],
+        index=1,
+    )
 
-                    # Retrieve and re-rank
-                    candidate_chapters = retriever.retrieve(query, n=n_candidates)
-                    candidate_chapters = reranker.rerank(candidate_chapters)
+    query = st.text_area(
+        "Or type a verse's text here to find similar verses",
+        demo_query if demo_query.strip() else "",
+    )
 
-                    # Trim because candidates can be more than the desired results
-                    final_chapter_results = candidate_chapters[:n_results]
+    clicked_search = st.button("Search", type="primary")
 
-                    # Display quick stats
-                    st.markdown(
-                        f"_{len(final_chapter_results)} results found in {time.time()-start:.2f}s_"
-                    )
-                    st.markdown("---")
+    if query or clicked_search:
+
+        if len(bible_df) == 0:
+            st.markdown(
+                "---\n:red[Please select at least one testament to search through (left hand side of the screen). :)]"
+            )
+        else:
+            with st.spinner("Searching..."):
 
-                    # Display results
-                    for chapter in final_chapter_results:
-                        display_chapter(chapter)
-                        st.markdown("---")
+                start = time.time()
+
+                # Retrieve and re-rank
+                candidate_chapters = retriever.retrieve(query, n=n_candidates)
+                candidate_chapters = reranker.rerank(candidate_chapters)
+
+                # Trim because candidates can be more than the desired results
+                final_chapter_results = candidate_chapters[:n_results]
+
+                # Display quick stats
+                st.markdown(
+                    f"_{len(final_chapter_results)} results found in {time.time()-start:.2f}s_"
+                )
+                st.markdown("---")
+
+                # Display results
+                for chapter in final_chapter_results:
+                    display_chapter(chapter)
+                    st.markdown("---")
 
 
 if __name__ == "__main__":