I paste image inside the drawable folder in android studio 4 1 it shows red lines error line in image name

Question

This is my project folder; when I added the first image, there was no error displayed; however, when I added the second and third images, red lines appeared. I'm not sure where I made a mistake, so if anyone does, kindly assist me.

Answer 1

View > Tool Windows > Resource Manager can be found in the menus of Android Studio, or you can click on the Resource Manager tab to the left of the Project window. Import Drawables can be chosen by clicking the + sign beneath Resource Manager. It launches a file browser.

Answer 2

don't use numbers in image names