Update app.py

app.py

@@ -2,7 +2,6 @@ from datasets import load_dataset
 import streamlit as st
 
 
-
 @st.cache()
 def get_repo_names():
     list_of_repo_names = ["lvwerra/test", "lvwerra/test2", "numpy/numpy"]
@@ -16,6 +15,12 @@ username = st.text_input("GitHub Username:")
 
 if st.button("Check!"):
     list_of_repos = [repo_name for repo_name in repo_names if repo_name.split("/")[0]==username]
-    st.text("## Repositories in The Stack:")
     
-    st.text("\n".join(list_of_repos))
+    if len(list_of_repos)==0:
+        st.markdown("**No repository found in The Stack**")
+    else:
+        if len(list_of_repos)==1:
+            st.markdown("**1 repository found in The Stack**")
+        else:
+            st.markdown(f"**{len(list_of_repos)} repositories found in The Stack**")
+        st.text("\n".join(list_of_repos))