laravel 5.3 hosting issue - not loading css

I'm trying to make my laravel app live on godaddy, I moved the public folder content to the root public_html folder and the app is up and running, here is the link, css file and images are not loading. why is that?

my link to css file is gives the write path when I use inspect element on browser. but not really working.

here the code to link to css file:

<link href="" rel="stylesheet">

I also tried:

<link href="" rel="stylesheet">

and:

<link href="" rel="stylesheet">

none is working for me on hosting but working fine on localhost

my images code to link images:

via Chebli Mohamed