Configuring New Apps in Appdaemon

Installation Home Assistant OS
1

Hi,

I have crated a files called flashLight.py , hello.py and apps.yaml under “\HASSIO\config\appdaemon\apps” folder

And apps.yaml has below content
hello_world:
module: hello
class: HelloWorld

flash_Light:
  module: flashLight
  class: FlashyMotionLights

Now I am not seeing any thing on my dashboard.

I create a Automation.dash under “\HASSIO\config\appdaemon\dashboards”
has content

Main arguments, all optional
title: Flashlight
widget_dimensions: [122, 120]
widget_margins: [5, 5]
columns: 8
#skin = green

Includes (Optional)
layout:
  - include: /config/apps/apps

But I can not see anything in my dash board. Only the Automation link is showed. But a blank page when opened, no content inside it…
Please suggest …How can I link my automation to dashboard …??

Thanks,
MJ