The SDK provides a set of embeddable UIs that you can integrate into your application. This helps you offer Qonto’s features within your product without a big integration effort. In order to make these UIs fit your branding, they are customizable through CSS variables. The SDK exposes a list of CSS Custom Properties that you can override in your application’s stylesheet. The way in which you organize your CSS files or the underlying technology you use doesn’t matter, as long as the final output is CSS, you are set up for success. By defining these variables, you can change the appearance of the UI components present in the embeddable elements. There are some CSS variables that apply globally to all UI elements, such as primary colors or font related styles. Alternatively, it is possible to define finer grained styles that target specific components like buttons or badges. Read on the following sections to learn more about the available UI Elements and how to customize them.