Hello Reader's If you want to show image on a click event. Then using javascript you can use this in real time. Let's see the example below:-

<button onclick="add_google_logo();">Add Google Logo</button>

Now the JS will go like this:-

function add_google_logo() {
    var src = "http://google.com/images/logo.gif"; //here you have to set the link of image
    show_image("http://google.com/images/logo.gif", 276,110, "Google Logo"); // give the details of image
}


function show_image(src, width, height, alt) {
    var img = document.createElement("img");
    img.src = src;
    img.width = width;
    img.height = height;
    img.alt = alt;
    document.body.appendChild(img);
}

Now when user click the button a div will open and show the image.