Theme Forest - The #1 marketplace for premium website templates, including themes for WordPress, Magento, Drupal, Joomla, and more. Create a website, fast.
Handsome Illustrations - Create unique illustrations for websites & applications.
ThemeFuse - ThemeFuse is a store that provides high-quality designed WordPress themes to let you stand apart from the crowd.
Control Illustrations - 108 free flat illustrations with customizable characters
ThemeGrill - ThemeGrill is an online marketplace that develops and sells WordPress themes and plugins that you can buy to create professional websites for businesses, magazines, and blogs.
Ouch! Illustrations by Icons8 - Professional, perfectly matching, and customizable illustrations for any designs