📝 update readme

README.md

@@ -31,6 +31,7 @@ The repo provides the following tools you can use out of the box:
 - 🔍 GoogleCustomSearch: A wrapper around the Google Custom Search API. Useful for when you need to answer questions about current events. Input should be a search query.
 - 🔍 BingCustomSearch: A wrapper around the Bing Custom Search API. Useful for when you need to answer questions about current events. Input should be a search query.
 - 🔍 SerperCustomSearch: A wrapper around the SerpAPI. Useful for when you need to answer questions about current events. Input should be a search query.
+- 🏞️ serperImagesSearch: Use SerpAPI to search images. Input should be a search query.
 - 📁 fs: WriteFileTool abd ReadFileTool access to the file system. Input should be a file path and text written to the file.
 - 🪩 webbrowser: A web browser that can open a website. Input should be a URL.
 - 🚧 sql: Input to this tool is a detailed and correct SQL query, output is a result from the database.