Felix Woitzel learned programming with Logo turtle graphics as soon as he became a teenager. In the late 90s he got introduced to HTML and he jumped directly to Javascript which he taught himself in Internet Explorer 4. Dynamic HTML just became possible and he got obsessed with programming interactive effects not later than the year 2000. While his classmates learned to edit Flash movies, he experimented with 3D animations in the browser with SVG and DOM manipulations. Later he turned to animating live music visualizations, hardware-accelerated animations and real-time simulations on the Gpu. In 2010 Felix graduated from University Rostock in Computer Science, majoring in object-oriented systems and software architecture. For three years he has been employed at the imaging science department of the biomedical software company arivis where he works as a full-time software engineer.