Although now grown iconic, it is not representative of what KeyTrain is at all. It's a garden (don't ask) and has nothing to do with typing practice. License is labeled personal use only. I might look into changing it, but I haven't thought of a good idea for it yet. [Source](https://www.pinclipart.com/pindetail/iRmmhwR_icons-clipart-park-landscape-garden-icon-png-download/)