Greasy Fork is available in English.
scope overlay, fully visible no transparency
// ==UserScript==
// @name Custom Scope design (WORKING!!!!)
// @namespace http://tampermonkey.net/
// @version 1.3
// @description scope overlay, fully visible no transparency
// @match https://shellshock.io/*
// @grant none
// ==/UserScript==
(function () {
const img = "https://freepngimg.com/thumb/machine/49214-8-scope-image-free-clipart-hd.png";
const style = document.createElement("style");
style.innerHTML = `
#maskmiddle {
background: url("${img}") center center no-repeat !important;
background-size: contain !important;
width: 100vh;
height: 100vh;
pointer-events: none;
/* FULLY visible */
opacity: 1 !important;
/* remove blend transparency */
mix-blend-mode: normal !important;
}
`;
document.head.appendChild(style);
})();