terminator: Update color and page switch command

config/terminator/config

@@ -5,8 +5,8 @@
   title_transmit_bg_color = "#8faeff"
   title_transmit_fg_color = "#000000"
 [keybindings]
-  next_tab = <Primary>Page_Up
-  prev_tab = <Primary>Page_Down
+  next_tab = <Primary>Page_Down
+  prev_tab = <Primary>Page_Up
 [layouts]
   [[default]]
     [[[child1]]]
@@ -18,9 +18,9 @@
 [plugins]
 [profiles]
   [[default]]
+    background_color = "#232627"
     cursor_color = "#aaaaaa"
-    font = Noto Mono 8
-    foreground_color = "#d3d7cf"
-    palette = "#000000:#aa0000:#00aa00:#aa5500:#0000aa:#aa00aa:#00aaaa:#e0e4dc:#555555:#ff5555:#55ff55:#ffff55:#5555ff:#ff55ff:#55ffff:#ffffff"
+    font = Monospace 10
+    foreground_color = "#ebdbb2"
     scrollback_lines = 4096
     use_system_font = False