# Details ### Cover picture To upload a cover picture, drag the selected picture to the grey area or click anywhere within the grey area. The picture has to have the same proportions as the Facebook cover photo (1.91:1), and it should be at least 700px wide. When setting the cover picture you can crop it, keeping the proportions. You can modify the cropped picture by clicking on edit. To upload a new image, first you have to delete the existing one, then upload the new one. ### Event description Customers will first see the summary section when they arrive at the page of your event. Summarize what your event is about in a couple of sentences in this section. The description section is where you give detailed information about your event, there is no character limit here, so feel free to write everything that you feel will be important to your customers. ### Additional sections You can add additional text, image or video to your event page, to highlight your event to your customers. You can also rearrange these sections, and you can also set the position of the ticket list. --- # 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://docs.cooltix.com/cooltix-support/organizers/create-event/details.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.