Update app.py

app.py

@@ -25,7 +25,14 @@ st.write("Enter your text below.")
 text = st.text_area("Your input")
 
 st.write("Enter seed.")
-seed = st.text_area("set seed")
+seed_input = st.text_area("Set seed")
+
+# Convert seed input to integer
+try:
+    seed = int(seed_input)
+except ValueError:
+    seed = None
+    
 set_seed(seed)
 
 st.write("Enter max length.")