fix battery widget

src/res/watch.yaml

@@ -96,17 +96,18 @@ watch_elements:
     text: "Chicago" # change TZ2 label here
 
   - type: Batteries
-    rect: [0, 20, 400, 40]
+    rect: [0, 0, 400, 40]
     font_size: 14
     num_devices: 9
     low_threshold: 15
-    normal_fg_color: "#406040"
+    layout: Horizontal
+    normal_fg_color: "#99BBAA"
+    # below is not yet implemented
     normal_bg_color: "#353535"
     low_fg_color: "#604040"
     low_bg_color: "#353535"
     charging_fg_color: "#204070"
     charging_bg_color: "#353535"
-    layout: Horizontal
 
   # sample
   # - type: ExecLabel