I really like Google’s floating birthday balloons on my avatar, so is there any way to keep the balloons floating on my avatar?
Is it possible to write a Tampermonkey script to accomplish this requirement?

• Google’s birthday balloon: Solved: Local Guides Connect – Happy Birthday Balloons from Google – Local Guides Connect
• Link to static file of the balloon: apd_desktop_dark_2x.gif

    let divNav = document.querySelector('div[role="navigation"]')
    let btnAccount = undefined, btnArr = divNav.getElementsByTagName("a")
    for (let objA of btnArr) {
        if (objA.getAttribute("aria-label").includes("account")) {btnAccount = objA; break;}
    }
    if (btnAccount != undefined) {
        let imgEle = document.createElement("img")
        imgEle.className = "gb_d"
        imgEle.src = "https://ssl.gstatic.com/gb/images/birthday/apd_desktop_dark_2x.gif"
        imgEle.style.zIndex = 991
        imgEle.style.position = "absolute"
        imgEle.style.top = "-4px"
        imgEle.style.bottom = "-4px"
        imgEle.style.left = "-4px"
        imgEle.style.right = "-4px"
        btnAccount.parentNode.insertBefore(imgEle, btnAccount);
    }