Update app.py

app.py

@@ -37,6 +37,15 @@ class DataList:
     def render(self, search_query: str,
             filter_names: list[str]
             ) -> tuple[int, str]:
+        self.table = pd.read_csv(csv_url)
+        self._preprocess_table()
+
+        self.table_header = '''
+            <tr>
+                <td width="25%">Name</td>
+                <td width="50%">Description</td>
+                <td width="25%">Type</td>
+            </tr>'''
         df = self.table
         if search_query:
                 df = df[df.name_lowercase.str.contains(search_query.lower())]