With the technological developments of this new century, people have unavoidably come face to face communication with digital screens. At every moment of our daily life, we have a constant and complex relationship with our phones, computers and all other electronic devices having digital screens. We are in need of interface units that are designed properly and work soundly, so that billions of numerical and complex codes running behind screens would be understandable, usable and recallable. I have been pursuing my works towards this direction for years. Benefitting from various disciplines, I keep learning, investigating and practicing to be able to produce correct solutions and products.