Let's give you a detailed analysis of the Illustrator software.
Tutorial sharing:
In the Ai software, create a 800*800 document, select the elliptical tool, hold down shift to draw a positive circle and fill the color, as shown in the figure.
Select the circle to the object-path-offset path and fill in the color, as shown in the figure.
Select the circle to the object-path-offset path and fill in the color, as shown in the figure.
Select the font tool and write the text, as shown in the following figure.
Next, select the elliptical tool, draw an elliptical image, and add the gradient color, as shown in the figure.
The following figure shows the effect.
All right, the above information is the detailed and simple question mark three-dimensional graph tutorial for all the users of Illustrator's software, you can see that the user here, Xiaobian believes that you are very clear about the production method, then you can follow the small series of tutorials to draw a three-dimensional texture question mark icon.