How did the user resolve the issue of displaying the webcam streams side by side?

The user resolved the issue by using CSS to style the webcam streams and display them side by side within a container element. By setting the width of each stream to 50% and floating them left, the streams will appear next to each other on the webpage.

<div class="stream-container">
    <video class="stream" id="stream1" autoplay></video>
    <video class="stream" id="stream2" autoplay></video>
</div>

<style>
    .stream-container {
        width: 100%;
    }

    .stream {
        width: 50%;
        float: left;
    }
</style>