Design and development of a promotional fun app for iPhone, for the madrid based, health care orientated, advertisment agency Ilusionlabs. The app lets the user create it’s own ilusions by choosing 3 terms from a group of predefined groups of terms and share the result of his created ilusion with friends using the s available social networks as facebook and twitter. The App was launched at the same time as the agency as a viral marketing strategy. (agency ilusionlabs)