# Ideas For The Reader The game is visually a little bare. Here are some ideas how you could make further changes to enhance it: - The tiles could have rounded corners, to look a little less sharp. The [border-radius](https://slint.dev/docs/slint/src/builtins/elements.html#rectangle) property of _[Rectangle](https://slint.dev/docs/slint/src/builtins/elements#rectangle)_ can be used to achieve that. - In real world memory games, the back of the tiles often have some common graphic. You could add an image with the help of another _[Image](https://slint.dev/docs/slint/src/builtins/elements.html#image)_ element. Note that you may have to use _Rectangle_'s _clip property_ element around it to ensure that the image is clipped away when the curtain effect opens. Let us know in the comments on [Github Discussions](https://github.com/slint-ui/slint/discussions) how you polished your code, or feel free to ask questions about how to implement something.