Remove double scroll bars and put results.json at the bottom of files list

app.py

@@ -5,6 +5,9 @@ import tarfile
 
 st.set_page_config(layout="wide")
 
+# Disable scroll bar
+st.html("<style> .main {overflow: hidden} </style>")
+
 PARENT_DIR: str = os.path.join(os.path.dirname(os.path.abspath(__file__)))
 EVAL_DIR: str = os.path.join(PARENT_DIR, "eval-results")
 st.title("K2 Evaluation Gallery")
@@ -35,7 +38,7 @@ def render_column(col_label):
     file_list: list = sorted(f_name[:-len(suffix)] for f_name in os.listdir(os.path.join(EVAL_DIR, metric, n_shot, ckpt)))
     if result_file in file_list:
         file_list.remove(result_file)
-        file_list = [result_file] + file_list
+        file_list = file_list + [result_file]
     file = st.selectbox("Select a file", file_list, key=col_label + '2', help="a list of raw output files from evaluation results")
     file += suffix
     with tarfile.open(os.path.join(EVAL_DIR, metric, n_shot, ckpt, file), "r:gz") as tar: