Add logo to preferred screen

Signed-off-by: Jui-You Tang <david.tang@tangentsoftworks.com>
Change list view padding

Signed-off-by: Jui-You Tang <david.tang@tangentsoftworks.com>
Change server script to load category ing

Signed-off-by: Jui-You Tang <david.tang@tangentsoftworks.com>
Add category picture

Signed-off-by: Jui-You Tang <david.tang@tangentsoftworks.com>
Adjust copyright text size

Signed-off-by: Jui-You Tang <david.tang@tangentsoftworks.com>