If you want to make your background white in Illustrator, there are a few different ways to go about it. One way is to use the Fill command and choose White from the options. However, this method can be time-consuming and may not be ideal if you want your background to be seamless. Another option is to use the Blend tool and click on the Background layer in the Layers panel. From the Options bar, select Blending Mode as Overlay and set the Opacity value to 100%. This method is easier than using the Fill command but may not result in a completely white background. If you want a completely white background, you can use the Eraser tool and click on any areas of your background that you don’t want white. Be sure to keep an eye on the Opacity value so that it doesn’t become too high and affect other layers in your document. ..