fix: UI enhancement

libs/ktem/ktem/index/file/ui.py

@@ -21,7 +21,7 @@ from theflow.settings import settings as flowsettings
 
 from ...utils.commands import WEB_SEARCH_COMMAND
 
-DOWNLOAD_MESSAGE = "Press again to download"
+DOWNLOAD_MESSAGE = "Start download"
 MAX_FILENAME_LENGTH = 20
 
 chat_input_focus_js = """
@@ -203,7 +203,7 @@ class FileIndexPage(BasePage):
             with gr.Row():
                 self.download_all_button = gr.DownloadButton(
                     "Download all files",
-                    visible=True,
+                    visible=False,
                 )
                 self.delete_all_button = gr.Button(
                     "Delete all files",

libs/ktem/ktem/pages/chat/chat_panel.py

@@ -12,7 +12,8 @@ class ChatPanel(BasePage):
             label=self._app.app_name,
             placeholder=(
                 "This is the beginning of a new conversation.\n"
-                "Start by uploading a file or web URL(s)"
+                "Start by uploading a file or a web URL. "
+                "Visit Files tab for more options (e.g: GraphRAG)."
             ),
             show_label=False,
             elem_id="main-chat-bot",