I’m worth the wait Generating witty text... Want the loading time to be longer so we can spend more time together :) Don’t forget to add a fun, relevant call-to-action button to your email. Keep your email subject line short and attention-grabbing. Test, test, and test again! Make sure your email looks good on all devices before you send it out. Not just a pretty interface Don’t forget to add a short preview description to encourage people to click on your email.