Preloader

How about an activity indicator? Framework7 has a nice one. The F7 Preloader is made with SVG and animated with CSS so it can be easily resized.

Default

Color Preloaders

Multi-color

Preloader Modals

With app.preloader.show() you can show small overlay with preloader indicator.

Open Small Indicator

With app.dialog.preloader() you can show dialog modal with preloader indicator.

Open Dialog Preloader

With app.dialog.preloader('My text...') you can show dialog preloader modal with custom title.

Open Dialog Preloader