Want to know how to make thick strokes and change their colour? We are using Adobe Illustrator
Choose the Pen tool.
Create a line.
Choose both the lines.
Go to the Stroke panel and select the following settings.
We are making the lines thicker.
If you like to change the colour of the lines, go to Tool box and double click on the Stroke box. A window will appear. You can select any colour you prefer.