/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: RogerDeanOlden https://cdn.slidesharecdn.com/profile-photo-RogerDeanOlden-48x48.jpg?cb=1568898373 UX/UI product designer with six years of experience ��������. Passionate about building beautiful and intuitive products that help people in their daily life. http://www.rogerolden.com