Update app.py

app.py

@@ -260,7 +260,7 @@ with gr.Blocks(theme=gr.themes.Soft(), title="🧬 The Genomic Oracle 🧬") as
             dna_input = gr.Textbox(label="Enter DNA Sequence", placeholder="e.g., ATGCGATCGATCGATCG...", lines=10)
             run_mapping_cb = gr.Checkbox(value=False, label="Query NCBI BLAST for spatial mapping (Takes 1–3 mins)")
             # 🚨 Changed variant="primary" to variant="stop" for a striking red button
-            submit_btn = gr.Button("🚀 Initialize Deep Scan", variant={"secondary", "stop"})
+            submit_btn = gr.Button("🚀 Initialize Deep Scan", variant={"primary", "stop"})
 
         # width of textbox: Changed from scale=2 to scale=1
         with gr.Column(scale=1):