csslayout/client/patterns/overlay-play-button/Details.tsx

import React from 'react';

import DetailsLayout from '../../layouts/DetailsLayout';
import BrowserFrame from '../../placeholders/BrowserFrame';
import Triangle from '../../placeholders/Triangle';

const Details: React.FC<{}> = () => {
    return (
        <DetailsLayout title="Overlay play button">
            <div style={{ padding: '64px 32px' }}>
                <BrowserFrame
                    content={(
                        <div
                            style={{
                                alignItems: 'center',
                                display: 'flex',
                                flexDirection: 'column',
                                height: '100%',
                                justifyContent: 'center',
                                padding: '8px',
                            }}
                        >
                            <div
                                style={{
                                    height: '100%',
                                    position: 'relative',
                                    width: '100%',
                                }}
                            >
                                <div
                                    style={{
                                        alignItems: 'center',
                                        backgroundColor: 'rgba(0, 0, 0, 0.25)',
                                        display: 'flex',
                                        height: '100%',
                                        justifyContent: 'center',
                                        left: 0,
                                        position: 'absolute',
                                        top: 0,
                                        width: '100%',
                                    }}
                                >
                                    <div
                                        style={{
                                            alignItems: 'center',
                                            border: '4px solid #FFF',
                                            borderRadius: '9999px',
                                            display: 'flex',
                                            height: '64px',
                                            justifyContent: 'center',
                                            width: '64px',
                                        }}
                                    >
                                        <Triangle backgroundColor='#FFF' corner='r' size={8} />
                                    </div>
                                </div>
                            </div>
                        </div>
                    )}
                    source={`
<div style="
    /* Used to position the overlay */
    position: relative;
">
    <!-- The video element -->
    <video src="..." />

    <!-- The overlay area -->
    <div style="
        /* Position */
        left: 0;
        position: absolute;
        top: 0;

        /* Take full size */
        height: 100%;
        width: 100%;

        /* Center the content */
        align-items: center;
        display: flex;
        justify-content: center;

        /* Add a dark background */
        background-color: 'rgba(0, 0, 0, 0.25)',
    ">
        <!-- The player button -->
        ...
    </div>
</div>
`}
                />
            </div>
        </DetailsLayout>
    );
};

export default Details;