In this tutorial, you will find how to create waving flag vector using illustrator. A Turkish flag will be drawn as an example. Dimensions are chosen with some sense of proportion.
This video shows you how to draw wifi icon. It uses cut path at selected anchor points command. The simple and accurate way of drawing.
This tutorial shows how to create a conical gradient in a few steps. To create an angular gradient please watch the video in this tutorial.
This video shows how to create the illusion that circles are passing through each other using the shape builder tool. If you want to make a design in accordance with the official dimensions, it will be useful to review the document prepared by the Olympic Committee.