WP Smart Preloader
WP Smart Preloader is a Simple CSS spinners and throbbers made with CSS and minimal HTML markup. It offers visual feedback in the event of content being loaded, thereby managing expectations and reducing the chance of a user abandoning your wordpress website.
You will find following features with this plugin:
Full Responsive with Cross Broser compatible
CSS only Preloader no Gif no Image
Icon to circle
No coding necessary. Activate it and play with its settings and you’re Good to go.
WordPress Plugin Page: https://wordpress.org/plugins/wp-smart-preloader/