Update app.py

app.py

@@ -17,21 +17,19 @@ def show_extra_info(e):
     try:
         data_v = json.loads(e["dataset_versions"])[0]
     except:
-        datav = ""
-    nb_title = kv["Title"]
-    nb_votes = kv["TotalVotes"]
+        data_v = ""
     if data_v:
         data_title = data_v["Title"]
         import numpy as np
         decription = data_v["Description"] if str(data_v["Description"]) != 'nan' else "<empty_description>"
-        data_text = f"It uses dataset: '{data_title}', described as: {decription}"
+        data_text = f"**Dataset description**\nTitle: '{data_title}', described as: {decription}"
     else:
         data_text = ""
     
-    text = f"The title of the notebook is: **'{nb_title}'** and it has **{nb_votes} upvotes**. {data_text}"
+    text = f"The title of the notebook is: **'{kv["Title"]}'** and it has **{kv["TotalVotes"]} upvotes**.\n{data_text}"
     return text
 
 samples = load_data()
-index_example = st.number_input(f"Index of the chosen sample from the existing {len(samples)}", min_value=0, max_value=len(samples)-1, value=0, step=1)
+index_example = st.number_input(f"Chose a sample from the existing {len(samples)} notebooks:", min_value=0, max_value=len(samples)-1, value=0, step=1)
 st.markdown(show_extra_info(samples[index_example]))
 st.code(samples[index_example]["script"])