RewriteEngine on
RewriteCond %{HTTP_REFERER} !^$
RewriteCond %{HTTP_REFERER} !^http(s)?://(www\.)?amir-saleh.com [NC]
RewriteCond %{HTTP_REFERER} !^http(s)?://(www\.)?amir-saleh.net [NC]
RewriteRule \.(jpg|jpeg|png|gif)$ https://amir-saleh.com/images/banner/ElRahma01.gif [NC,R,L]