What image size should I use for the background?

Use an image size of 1640 pixels x 845 pixels

1. Use an image size of 1640 pixels x 845 pixels.
2. Make sure the background of the image does not contain text or has very little text.
3. Different devices may display the image differently, especially when it comes to cropping.
4. To ensure the background image displays correctly on all devices:
• Keep the top 72 pixels and bottom 140 pixels of the image free from any image or text.
• By doing so, you prevent any important parts of the background image from being cut off on any device.