关键词：抽象，棕色，商业，企业，效果，介绍，标志，球，沙，文本，预告片abstract, brown, buisness, corporate, effect, intro, logo, orb, sand, text, trailer Beautiful project, in which the sand particles are animated nicely on the text. 3 Beautiful animations by the wonderful plug-in for AE trapcode particular. this project file is : 1-very easy to edit 2- tutorial included 3- sounds included 4- FULL HD 1080p drop your logo or text and be the owner of a beautiful natural sand intro appearance screens :