如何仅删除选定懒散视频上的覆盖图像?

const getVideoId = (wistia_vid) => {
    const classes = Array.from(wistia_vid.querySelector(".wistia_embed").classList);
    const idClass = classes.find((cls) => cls.startsWith("wistia_async_"));
    const id = idClass.replace("wistia_async_", "");

    return id;
};

const removeElems = (wistia_vid) => {
    const toRemove = Array.from(
        wistia_vid.querySelectorAll(".wistia__overlay, .embed-youtube__play, .embed-video__play")
    );

    toRemove.forEach((node) => node.remove());
};

Array.from(document.querySelectorAll(".wistia")).forEach((node) => {
    node.addEventListener("click", () => {
        if (!node.classList.contains("shown")) {
            node.classList.add("shown");
        } else {
            return;
        }

        const videoId = getVideoId(node);
        let wistiaSupportScripts = [
            //adds jsonp file to provide security over requests
            `https://fast.wistia.com/embed/medias/${videoId}.jsonp`
        ];

        removeElems(node);

        //Checks if above scripts are already loaded, and if they are... they won't be loaded again
        const id = 'script-ev1';
        if (!document.getElementById(id)) {
            // const id = 'script-ev1';
            var script = document.createElement('script');
            script.id = id;
            script.onload = () => {
                console.log('Ev-1.js loaded and ready to go!');
            };
            script.src = `https://fast.wistia.com/assets/external/E-v1.js`;
            document.getElementsByTagName('head')[0].appendChild(script);
        } else {
            console.log(`Ev-1.js script with id: ${videoId} already loaded.`);
        }

        //loads supporting scripts into head
        for (var i = 0; i < wistiaSupportScripts.length; i++) {
            let wistiaSupportScript = document.createElement("script");
            wistiaSupportScript.src = wistiaSupportScripts[i];
            let complete = false;
            if (
                !complete &&
                (!this.readyState ||
                    this.readyState == "loaded" ||
                    this.readyState == "complete")
            ) {
                complete = true;
                console.log(`JSONP script was added.`);
            }

            let wistiaContainers = document.querySelector(".wistia");

            wistiaContainers ? document.getElementsByTagName("head")[0].appendChild(wistiaSupportScript) : console.log("No Wistia videos here.");
        }

        window._wq = window._wq || [];
        _wq.push({
            //globally scoped
            id: videoId,
            options: {
                autoPlay: true,
                volume: 0.5
            },

            onReady: function (video) {
                playedOnce = true;
                video.play();
            }
        });
    });
});

.wistia {
    position: relative;
    display: block;
    width: 100%;
    max-width: 500px;
    padding: 0;
    overflow: hidden;
    cursor: pointer;
}

.wistia__overlay {
    width: 100%;
    height: auto;
}

.wistia::before {
    display: block;
    content: "";
}

.wistia button.embed-youtube__play {
    background: url("https://nextiva.com/assets/svg/play-button.svg") no-repeat center center, rgba(33, 33, 33, 0.8);
    background-size: 40%;
    background-position: 55%;
    border: 0;
    border-radius: 50%;
    position: absolute;
    transition: all 0.2s ease;
    -webkit-transition: background 0.2s;
    width: 10%;
    aspect-ratio: 1/1;
    max-height: 15%;
    cursor: pointer;
    z-index: 10;
    display: flex;
    justify-content: center;
    align-items: center;
    top: 50%;
    left: 50%;
    transform: translate3d(-50%, -50%, 0);
}

.wistia:hover button.embed-youtube__play,
.wistia button.embed-youtube__play:focus-visible,
.wistia button.embed-youtube__play:focus {
    background: url("https://nextiva.com/assets/svg/play-button.svg") no-repeat center center, #005fec;
    background-size: 40%;
    background-position: 55%;
}

.wistia_embed,
.wistia embed,
.wistia iframe {
    width: 100%;
    max-height: 100%;
}

.wistia_embed {
    display: none;
}

.wistia.shown .wistia_embed {
    display: block;
}

<div class="wistia">
    <picture>
        <source
            srcset="https://embedwistia-a.akamaihd.net/deliveries/48f1d62d1ceddb4284ad9cf67c916235.jpg?auto=format&w=640"
            media="(min-width: 1200px)">
        <source
            srcset="https://embedwistia-a.akamaihd.net/deliveries/48f1d62d1ceddb4284ad9cf67c916235.jpg?auto=format&w=310"
            media="(min-width: 768px)">
        <img src="https://embedwistia-a.akamaihd.net/deliveries/48f1d62d1ceddb4284ad9cf67c916235.jpg?auto=format&w=310"
            alt="some text" class="wistia__overlay lazy" loading="lazy">
    </picture>
    <div class="wistia_embed wistia_async_vhkqhqhzyq videoFoam=true"></div>
    <button class="embed-youtube__play"></button>
</div>

<div class="wistia">
    <picture>
        <source
            srcset="https://embed-fastly.wistia.com/deliveries/2eab84ad71cf5acd9c7572d36667d255.jpg?auto=format&w=640"
            media="(min-width: 1200px)">
        <source
            srcset="https://embed-fastly.wistia.com/deliveries/2eab84ad71cf5acd9c7572d36667d255.jpg?auto=format&w=310"
            media="(min-width: 768px)">
        <img src="https://embed-fastly.wistia.com/deliveries/2eab84ad71cf5acd9c7572d36667d255.jpg?auto=format&w=310"
            alt="Some text" class="wistia__overlay lazy" loading="lazy">
    </picture>
    <div class="wistia_embed wistia_async_8ei13wuby7 videoFoam=true"></div>
    <button class="embed-youtube__play"></button>
</div>