TinyMailby James Traf,
Beautifully designed launching soon page for TinyMail. Note all the attention-to-detail in the page; from the beta sign up success animation, the sonar pulse effect on the CTA button and how the horizontal-scrolling feature blocks flip to vertical on mobile.
This website has unfortunately redesigned or gone offline, so I have removed the link to it. The screenshot below hopefully preserved a bit of the design for you.