You can change the default "Text" and "Icon" used in payment method

Specific configuration parameters

payments.terminal.textString which will be used as display text during the Terminal payment method (optional)
payments.terminal.iconString which will be used as display the icon during the Terminal payment method, you should put a url as the parameter value (optional)

Usage Example

You will see the following content

Payment method in terminal (Dataphone)

<!DOCTYPE html>
    <title>LSW v3 Embed</title>
    <div id="instaleap-lsw-v3"></div>

<script src="https://xandar-lsw-v3.instaleap.io/lib/lsw.js"></script>
    const params = {
        job: "myJob",
        token: "myToken",
        container: "#instaleap-lsw-v3",
            payments: {
              	terminal: {
									text: "Custom terminal (Dataphone)",	
									icon: "https://cdn-icons-png.flaticon.com/512/8977/8977814.png",