Over the last few years of surfing the Internet, we can observe more and more websites which have well-designed and creative error pages. This article proposes an idea how to do it using simple animation in CSS3.
This loader consists of three fading blocks and an effect of a passing wave. Whole animation is done by using @keyframes rule in CSS3 and doesn't require any animated GIF image.
Expanding effect for appearing text that is used in this article consists of two parts where each part performs after another is finished. This effect is only made possible by using @keyframes rule in CSS3.