lft.html

<html>

<head>
    <title></title>
    <script type="text/javascript">	</script>
    <link rel="stylesheet" href="style.css">
</head>

<body style="background-image:url('https://i.pinimg.com/originals/72/21/1d/72211d6b555afea993fd8ddc39bc2172.jpg');">
    <input type="text" placeholder="WANT TEST FROM HOME/HOSPITAL(HOME/HOSP) " id="inputId">
    <button type="button" onclick="getInputValue();">SUBMIT</button>
    <script>
        function getInputValue() {
            let inputVal = document.getElementById("inputId").value;
            if (inputVal == "HOME") {
                window.location.replace("patient.html");
            }
            else {
                window.location.replace("");
            }
        }
    </script>

<a href="home.html">Back to home page</a>
</body>

</html>