# Configure your widget **Closer** allows you to create the perfect experience for your customers and present yourself in a reliable way. You can set your brand's colour, logo, as well as a welcome message for the widget's header. You can also compose a perfect first message that will be sent to your customers at the very start after they open the widget for the first time. **Closer** gives you the possibility to decide whether your clients can contact you via call or chat only. Once it's all set, install the widget on your website. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://support.closer.app/guide/getting-started/configure-your-widget.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.