A digital, social and interactive tree. <noframes>A digital, social and interactive tree created through Augmented reality, a technique which makes it possible to view a digital reality on top of the physical world through your smartphone is placed near the Vondelpark. This tree is part of Springsnow, with Springsnow Amsterdam celebrates the magic of whirling elm seeds from 21 April to 21 May: the season in which the elms throw their seeds as natural confetti all over the city. People can leave a digital message on one of the seeds. It’s even possible to address a leaf to your loved one or colleague. After 24 hours the leafs are blown away by real- time wind direction and velocity, into a destination not yet known. You and the person you dedicated the leaf to receive a e-mail where the leaf has landed. </noframes>
