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HTML 

              
                <!--
Go to line 69 to change the pattern.
Click to generate new quilt thing
-->

<style>
    :root {
        --c1: #283D4C;
        --c2: #3D7A84;
        --c3: #CF984E;
        --c4: #B46B56;
        --rule: (--bg: @pick(var(--c1), var(--c2), var(--c3), var(--c4));
                background: linear-gradient(@rand(360deg),
                    @var(--bg) 0 50%,
                    #0000 51%);
            );
        --pattern-1: (--fg : @pick(var(--c1), var(--c2), var(--c3), var(--c4));
                --bg: @pick(var(--c1), var(--c2), var(--c3), var(--c4));
                background-image: linear-gradient(135deg, @var(--fg) 25%, transparent 25%), linear-gradient(225deg, @var(--fg) 25%, transparent 25%), linear-gradient(45deg, @var(--fg) 25%, transparent 25%), linear-gradient(315deg, @var(--fg) 25%, @var(--bg) 25%);
                background-position: 10px 0, 10px 0, 0 0, 0 0;
                background-size: 20px 20px;
                background-repeat: repeat;
                transform: rotate(@rand(360)deg);
            );
        --pattern-2: (--fg : @pick(var(--c1), var(--c2), var(--c3), var(--c4));
                --bg: @pick(var(--c1), var(--c2), var(--c3), var(--c4));
                background-image: linear-gradient(0deg, @var(--bg) 50%, @var(--fg) 50%);
                background-size: 22px 22px;
                transform: rotate(@rand(360)deg);
            );
        --pattern-3: (--fg : @pick(var(--c1), var(--c2), var(--c3), var(--c4));
                --bg: @pick(var(--c1), var(--c2), var(--c3), var(--c4));
                background-image: repeating-linear-gradient(45deg, @var(--fg) 25%, transparent 25%, transparent 75%, @var(--fg) 75%, @var(--fg)), repeating-linear-gradient(45deg, @var(--fg) 25%, @var(--bg) 25%, @var(--bg) 75%, @var(--fg) 75%, @var(--fg));
                background-position: 0 0, 10px 10px;
                background-size: 20px 20px;
                transform: rotate(@rand(360)deg);
            );
        --pattern-4: (--fg : @pick(var(--c1), var(--c2), var(--c3), var(--c4));
                --bg: @pick(var(--c1), var(--c2), var(--c3), var(--c4));
                background-image: linear-gradient(45deg, @var(--fg) 50%, @var(--bg) 50%);
                background-size: 14px 14px;
                transform: rotate(@rand(360)deg);
            );
    }
</style>

<css-doodle click-to-update>
    <style>
        :doodle {
            @grid: 10;
            --cell-scale: 1;
        }

        :doodle(:hover) {
            --cell-scale: 0.9;
        }

        overflow: hidden;
        @size : calc(95vmin / @Y);
        background: @pick(var(--c1), var(--c2), var(--c3), var(--c4));
        transform: scale(var(--cell-scale));
        transition: transform 450ms ease @rand(0.4)s;

        ::after {
            content: '';
            background: @pick(var(--c1), var(--c2), var(--c3), var(--c4));
            @size: 100%;
            /* Change to pattern-1,2,3,4 for a different pattern*/
            @use: var(--pattern-1);
            clip-path: @shape(points: @pick(3, 4, 5);
                    scale: @rand(0.8, 1.5);
                    move: @r(-1, 1), @r(-1, 1);
                );
        }

        ;
    </style>
</css-doodle>
!

CSS 

              
                html,
body {
    height: 100%;
    background: #cfccc9;
    margin: 0;
    display: grid;
    place-items: center;
}
!

JS 

              
                /*

CSS Quilt made with css-doodle!
Made for @sableRaph: https://www.twitch.tv/sableraph

Thanks Koma Tebe for telling me about this amazing CSS framework!

Click to generate a new quilt.
Go to line 70 in HTML to change pattern.

So this isn't much, but I only started playing around
with this framework a few hours ago. I might have done
a few stupid stuff, so I'll probably revise this sometime
in the future.

Also, fun fact, the traditional quilts in Bengal
is known as Kantha. Check it out!

- Rishi

*/
!
999px

Console