A profile picture helps other people to identify you, and it also helps you express yourself. Always remember that the focus of the image should be your face. If the background is blurry, then it takes the focus off of you, and that isn’t ideal. To on Gmail, select the time and select Settings. Then select Change device account image under the “Personalization” section. From there, click on change your account photo. Suppose you wish to take a photo, then select Camera and take a photo. On the other hand, if you wish to upload your own photo, then choose one from your gallery. And lastly, click on Save. This will save your profile picture.