Man in classroom talks on phone and twists black pen in his hand. People around him are busy with creating projects on laptops. Male focuses on conversation, his eyes hurriedly move from one point to another. Schemes in front of him are painted in bright colors, most important parts are noted by markers. There are a lot of painting tools on table-gel pens, slate-pencils, pieces of paper and so on. This equipment is helpful for architect to create good plan.