# Apple Messages for Business This section covers the different rich templates you can create and use on Apple Messages for Business ### Image size guide When creating interactive messages when selecting the style options use the following images sizes for the best formatting: * **Icon**: 40 x 40 points at @3x scale (120 x 120 pixels) * **Small**: 60 x 60 points at @3x scale (180 x 180 pixels) * **Large**: 263 x 150 points at @3x scale (789 x 450 pixels) Received messages should use the Large icon style and Reply messages should use the icon style. For list picker images these should be: * **180px × 180px** (60pt × 60pt @3x resolution). The total file size for an image within a list picker is limited to 64 KB. --- # 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.bird.com/applications/content/message-templates/how-to/apple-messages-for-business.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.