Dodaj bilet and other 84,100 icons from Icons8 icon pack follow the visual guidelines of the operating systems: Windows, iOS, Android KitKat, and Material. PNG format is free up to 100x100 px. Icons are availble for download in PNG and vector (SVG, PDF, EPS, and more).
The add ticket icon, a movie ticket leaning to the right. The ticket hasn't been used, as the perforated piece at the top right is intact. Below is the universal icon for add, a simple plus sign in a circle.