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Practical Developer Mini-Project #14
Liquid Glass Wave Engine

How To Build Liquid Glass Battery & Wave Loaders (Step-by-Step)

Master the famous border-radius: 40% rotational wave geometry trick, dual fluid layering, and dynamic charge levels.

Progress: Step 1 of 520% Completed
Step 1: HTML Vessel & Battery Glass Frame

Structuring rounded battery container with overflow hidden.

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75%CHARGING
Step 1 Live Inspection

Glass battery container created with rounded corners and overflow hidden.

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/* Step 1: Glass Battery Housing */
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body {
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background: #06080e;
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display: flex;
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justify-content: center;
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align-items: center;
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min-height: 100vh;
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margin: 0;
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font-family: monospace;
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}
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.battery-vessel {
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position: relative;
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width: 140px;
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height: 240px;
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background: #0f1422;
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border: 3px solid rgba(4, 170, 109, 0.5);
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border-radius: 28px;
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overflow: hidden;
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box-shadow: 0 0 30px rgba(4, 170, 109, 0.2);
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display: flex;
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justify-content: center;
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align-items: center;
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}
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.charge-display {
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color: white;
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font-size: 24px;
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font-weight: bold;
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z-index: 10;
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}

Step 1 Technical Breakdown & Concepts

Understanding Rotational Fluid Waves, Overflow Masking, and Effervescent Particles.

Key Technical Details

  • Container with overflow: hidden acts as the liquid viewport boundary.
  • Rounded corners and frosted glass border mimic modern battery indicators.
  • High contrast dark background highlights fluid color.

Important Takeaway

overflow: hidden masks the rotating wave elements inside the bottle shape.