change background on view page

I need to change the background on the image view page, is it possible to add another style to the script for this?

https://stihi-podval.forumotion.com/viewimage?u=https%3A%2F%2Fi.servimg.com%2Fu%2Ff10%2F20%2F33%2F56%2F10%2Fa_58011.png

such a background is desirable


and one more thing: so that the link above the image changes color, (otherwise it will not be visible against such a background

Code:

if (window.location.href.indexOf('viewimage') > -1) {
    var style = document.createElement('style');
    style.innerHTML = '#left { display: none; }';
    document.head.appendChild(style);
  }

in this code add styles for the above

Hello poesia-versos,

Here

Code:

if (window.location.href.indexOf('viewimage') > -1) {
    var style = document.createElement('style');
    style.innerHTML = 'body { background-color: purple !important; }a[href="javascript:window.close()"] { color: #fff !important; } #left { display: none; }';
    document.head.appendChild(style);
  }

Change

Code: purple

to the color you want to use and

Code: #fff

to the link

solved