Application Icon did not appear

Hi everyone.

I am in the midst of creating an app and I have been wanting to upload an App Icon (logo) so that it could appear in my Home page. However, it does not work. The method I used is as such:

Manager > Apps > myApp > Edit Properties > Upload Asset

I have placed my icon in this directory: C:\Program Files\Splunk\etc\apps\myApp\appserver\static

I have tried to reformat my icon to .png and also .jpeg file but to no avail. I have tried restarting splunk numerous times.

Anyone know what went wrong?

Thanks in advance! Nurul.