The image displays a series of six time intervals, each represented by a drop of water falling from a cloud-like shape. The intervals are labeled from 8 AM to 12 PM, with each subsequent interval showing the drop of water falling a bit further down the line. The intervals are arranged in a vertical line, with the time intervals increasing from left to right. The text "Refill" is visible at the bottom of the image. The style of the image is simple and graphic, with a clear and straightforward presentation of the concept.