Rainify is the current "go to" app for making it rain in your store!
Absolutely, 100%, no coding required! Rainify will never ask you to edit template files, or configure your Shopify template files. This plugin will work with any theme and even allows you the freedom to edit your template once the app is installed.
Easily turn on or off the rain effect with the click of a mouse. No further configuration required.
Works on mobile devices.