Enhance display of optimized DNA sequence in app.py with dynamic text area height calculation for improved readability

app.py

@@ -911,7 +911,14 @@ def display_optimization_results(result, organism, original_sequence, sequence_t
 
     # Optimized DNA sequence display
     st.subheader("🧬 Optimized DNA Sequence")
-    st.text_area("Optimized DNA Sequence", result.predicted_dna, height=300)
+    # Calculate dynamic height for the text area
+    estimated_chars_per_line = 100 # Rough estimate for wide layout
+    line_height_px = 20 # Rough estimate for font size
+    min_height_px = 150
+    num_lines = (len(result.predicted_dna) // estimated_chars_per_line) + 1
+    dynamic_height = max(min_height_px, num_lines * line_height_px)
+
+    st.text_area("Optimized DNA Sequence", result.predicted_dna, height=dynamic_height)
 
     # Enhanced download and export options
     col1, col2, col3 = st.columns(3)