Initial version of lava lamp generator

This commit is contained in:
Dan 2026-01-10 20:21:59 +00:00
parent b27f9cfb39
commit a05e9bf10b
7 changed files with 1582 additions and 637 deletions

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<div id="button-generator-app">
<div class="generator-container">
<div class="preview-section">
<h3 class="hidden-md-down">Preview</h3>
<div class="preview-container">
<div class="preview-wrapper">
<canvas id="button-canvas" width="88" height="31"></canvas>
</div>
</div>
<button id="download-button" class="btn-primary">Download Button</button>
<div class="presets-container hidden-md-down">
<h3>Presets</h3>
<button id="preset-random" class="btn-secondary">Random Button</button>
<button id="preset-classic" class="btn-secondary">Classic Style</button>
<button id="preset-modern" class="btn-secondary">Modern Style</button>
</div>
</div>
<div class="controls-section">
<div class="control-group">
<h3 class="control-group-header">
<span>Text Line 1</span>
<span class="toggle-icon"></span>
</h3>
<div class="control-group-content">
<label for="button-text">Text</label>
<input
type="text"
id="button-text"
value="RITUAL.SH"
maxlength="20"
/>
<label class="checkbox-label">
<input type="checkbox" id="text-enabled" checked />
<span>Enable Text Line 1</span>
</label>
<label for="font-size"
>Font Size: <span id="font-size-value">14</span>px</label
>
<input type="range" id="font-size" min="6" max="24" value="14" />
<label for="text-x"
>Horizontal Position: <span id="text-x-value">50</span>%</label
>
<input type="range" id="text-x" min="0" max="100" value="50" />
<label for="text-y"
>Vertical Position: <span id="text-y-value">35</span>%</label
>
<input type="range" id="text-y" min="0" max="100" value="35" />
<label for="text-color-type">Text Color Type</label>
<select id="text-color-type">
<option value="solid">Solid Color</option>
<option value="gradient">Gradient</option>
</select>
<div id="text-solid-color">
<label for="text-color">Text Color</label>
<input type="color" id="text-color" value="#ffffff" />
</div>
<div id="text-gradient-color" style="display: none">
<label for="text-gradient-color1">Gradient Color 1</label>
<input type="color" id="text-gradient-color1" value="#ffffff" />
<label for="text-gradient-color2">Gradient Color 2</label>
<input type="color" id="text-gradient-color2" value="#00ffff" />
<label for="text-gradient-angle"
>Gradient Angle:
<span id="text-gradient-angle-value">0</span>°</label
>
<input
type="range"
id="text-gradient-angle"
min="0"
max="360"
value="0"
/>
</div>
<label class="checkbox-label">
<input type="checkbox" id="text-outline" />
<span>Outline</span>
</label>
<input
type="color"
id="outline-color"
value="#000000"
style="display: none"
/>
<label for="font-family">Font</label>
<select id="font-family">
<option value="Lato">Lato</option>
<option value="Roboto">Roboto</option>
<option value="Open Sans">Open Sans</option>
<option value="Montserrat">Montserrat</option>
<option value="Oswald">Oswald</option>
<option value="Bebas Neue">Bebas Neue</option>
<option value="Roboto Mono">Roboto Mono</option>
<option value="VT323">VT323</option>
<option value="Press Start 2P">Press Start 2P</option>
<option value="DSEG7-Classic">DSEG7</option>
</select>
<div class="checkbox-row">
<label class="checkbox-label">
<input type="checkbox" id="font-bold" />
<span>Bold</span>
</label>
<label class="checkbox-label">
<input type="checkbox" id="font-italic" />
<span>Italic</span>
</label>
</div>
</div>
</div>
<div class="control-group">
<h3 class="control-group-header">
<span>Text Line 1 Animation</span>
<span class="toggle-icon"></span>
</h3>
<div class="control-group-content">
<label class="checkbox-label">
<input type="checkbox" id="animate-text-wave" />
<span>Wave Animation</span>
</label>
<div id="wave-controls" style="display: none">
<label for="wave-amplitude"
>Amplitude: <span id="wave-amplitude-value">3</span>px</label
>
<input
type="range"
id="wave-amplitude"
min="0"
max="10"
value="3"
step="0.5"
/>
<label for="wave-speed"
>Speed: <span id="wave-speed-value">1.0</span>x</label
>
<input
type="range"
id="wave-speed"
min="0.5"
max="3"
value="1.0"
step="0.1"
/>
</div>
<label class="checkbox-label">
<input type="checkbox" id="animate-text-rainbow" />
<span>Rainbow Text</span>
</label>
<div id="rainbow-text-controls" style="display: none">
<label for="text-rainbow-speed"
>Speed: <span id="text-rainbow-speed-value">1.0</span>x</label
>
<input
type="range"
id="text-rainbow-speed"
min="0.5"
max="5"
value="1.0"
step="0.1"
/>
</div>
</div>
</div>
<div class="control-group">
<h3 class="control-group-header">
<span>Text Line 2</span>
<span class="toggle-icon"></span>
</h3>
<div class="control-group-content">
<label for="button-text2">Text</label>
<input type="text" id="button-text2" value="" maxlength="20" />
<label class="checkbox-label">
<input type="checkbox" id="text2-enabled" />
<span>Enable Text Line 2</span>
</label>
<label for="font-size2"
>Font Size: <span id="font-size2-value">12</span>px</label
>
<input type="range" id="font-size2" min="6" max="24" value="12" />
<label for="text2-x"
>Horizontal Position: <span id="text2-x-value">50</span>%</label
>
<input type="range" id="text2-x" min="0" max="100" value="50" />
<label for="text2-y"
>Vertical Position: <span id="text2-y-value">65</span>%</label
>
<input type="range" id="text2-y" min="0" max="100" value="65" />
<label for="text2-color-type">Text Color Type</label>
<select id="text2-color-type">
<option value="solid">Solid Color</option>
<option value="gradient">Gradient</option>
</select>
<div id="text2-solid-color">
<label for="text2-color">Text Color</label>
<input type="color" id="text2-color" value="#ffffff" />
</div>
<div id="text2-gradient-color" style="display: none">
<label for="text2-gradient-color1">Gradient Color 1</label>
<input type="color" id="text2-gradient-color1" value="#ffffff" />
<label for="text2-gradient-color2">Gradient Color 2</label>
<input type="color" id="text2-gradient-color2" value="#00ffff" />
<label for="text2-gradient-angle"
>Gradient Angle:
<span id="text2-gradient-angle-value">0</span>°</label
>
<input
type="range"
id="text2-gradient-angle"
min="0"
max="360"
value="0"
/>
</div>
<label class="checkbox-label">
<input type="checkbox" id="text2-outline" />
<span>Outline</span>
</label>
<input
type="color"
id="outline2-color"
value="#000000"
style="display: none"
/>
<label for="font-family2">Font</label>
<select id="font-family2">
<option value="Lato">Lato</option>
<option value="Roboto">Roboto</option>
<option value="Open Sans">Open Sans</option>
<option value="Montserrat">Montserrat</option>
<option value="Oswald">Oswald</option>
<option value="Bebas Neue">Bebas Neue</option>
<option value="Roboto Mono">Roboto Mono</option>
<option value="VT323">VT323</option>
<option value="Press Start 2P">Press Start 2P</option>
<option value="DSEG7-Classic">DSEG7</option>
</select>
<div class="checkbox-row">
<label class="checkbox-label">
<input type="checkbox" id="font-bold2" />
<span>Bold</span>
</label>
<label class="checkbox-label">
<input type="checkbox" id="font-italic2" />
<span>Italic</span>
</label>
</div>
</div>
</div>
<div class="control-group">
<h3 class="control-group-header">
<span>Text Line 2 Animation</span>
<span class="toggle-icon"></span>
</h3>
<div class="control-group-content">
<label class="checkbox-label">
<input type="checkbox" id="animate-text-wave2" />
<span>Wave Animation</span>
</label>
<div id="wave-controls2" style="display: none">
<label for="wave-amplitude2"
>Amplitude: <span id="wave-amplitude2-value">3</span>px</label
>
<input
type="range"
id="wave-amplitude2"
min="0"
max="10"
value="3"
step="0.5"
/>
<label for="wave-speed2"
>Speed: <span id="wave-speed2-value">1.0</span>x</label
>
<input
type="range"
id="wave-speed2"
min="0.5"
max="3"
value="1.0"
step="0.1"
/>
</div>
<label class="checkbox-label">
<input type="checkbox" id="animate-text-rainbow2" />
<span>Rainbow Text</span>
</label>
<div id="rainbow-text2-controls" style="display: none">
<label for="text-rainbow-speed2"
>Speed: <span id="text-rainbow-speed2-value">1.0</span>x</label
>
<input
type="range"
id="text-rainbow-speed2"
min="0.5"
max="5"
value="1.0"
step="0.1"
/>
</div>
</div>
</div>
<div class="control-group">
<h3 class="control-group-header">
<span>Background</span>
<span class="toggle-icon"></span>
</h3>
<div class="control-group-content">
<label for="bg-type">Background Type</label>
<select id="bg-type">
<option value="solid">Solid Color</option>
<option value="gradient">Gradient</option>
<option value="texture">Texture</option>
</select>
<div id="solid-controls">
<label for="bg-color">Background Color</label>
<input type="color" id="bg-color" value="#0066cc" />
</div>
<div id="gradient-controls" style="display: none">
<label for="gradient-color1">Color 1</label>
<input type="color" id="gradient-color1" value="#0066cc" />
<label for="gradient-color2">Color 2</label>
<input type="color" id="gradient-color2" value="#00ccff" />
<label for="gradient-angle"
>Angle: <span id="gradient-angle-value">90</span>°</label
>
<input
type="range"
id="gradient-angle"
min="0"
max="360"
value="90"
/>
</div>
<div id="texture-controls" style="display: none">
<label for="texture-type">Texture Pattern</label>
<select id="texture-type">
<option value="dots">Dots</option>
<option value="grid">Grid</option>
<option value="diagonal">Diagonal Lines</option>
<option value="checkerboard">Checkerboard</option>
<option value="noise">Noise</option>
<option value="stars">Stars</option>
</select>
<label for="texture-color1">Base Color</label>
<input type="color" id="texture-color1" value="#0066cc" />
<label for="texture-color2">Pattern Color</label>
<input type="color" id="texture-color2" value="#0099ff" />
<label for="texture-scale"
>Pattern Scale: <span id="texture-scale-value">50</span>%</label
>
<input
type="range"
id="texture-scale"
min="10"
max="100"
value="50"
/>
</div>
</div>
</div>
<div class="control-group">
<h3 class="control-group-header">
<span>Background Animation</span>
<span class="toggle-icon"></span>
</h3>
<div class="control-group-content">
<label class="checkbox-label">
<input type="checkbox" id="animate-bg-rainbow" />
<span>Rainbow Flash</span>
</label>
<div id="rainbow-bg-controls" style="display: none">
<label for="rainbow-speed"
>Speed: <span id="rainbow-speed-value">0.5</span>x</label
>
<input
type="range"
id="rainbow-speed"
min="0.1"
max="3"
value="0.5"
step="0.1"
/>
</div>
<label class="checkbox-label">
<input type="checkbox" id="animate-bg-rainbow-gradient" />
<span>Rainbow Gradient</span>
</label>
</div>
</div>
<div class="control-group">
<h3 class="control-group-header">
<span>Border</span>
<span class="toggle-icon"></span>
</h3>
<div class="control-group-content">
<label for="border-width"
>Border Width: <span id="border-width-value">2</span>px</label
>
<input type="range" id="border-width" min="0" max="5" value="2" />
<label for="border-color">Border Color</label>
<input type="color" id="border-color" value="#000000" />
<label for="border-style">Border Style</label>
<select id="border-style">
<option value="solid">Solid</option>
<option value="inset">Inset (3D)</option>
<option value="outset">Outset (3D)</option>
<option value="ridge">Ridge</option>
</select>
</div>
</div>
<div class="control-group">
<h3 class="control-group-header">
<span>Special Effects</span>
<span class="toggle-icon"></span>
</h3>
<div class="control-group-content">
<p class="info-text">
Almost all animations should stack, so pick as many as you want.
</p>
<label class="checkbox-label">
<input type="checkbox" id="animate-glitch" />
<span>Glitch Effect</span>
</label>
<div id="glitch-controls" style="display: none">
<label for="glitch-intensity"
>Intensity: <span id="glitch-intensity-value">3</span></label
>
<input
type="range"
id="glitch-intensity"
min="1"
max="10"
value="3"
/>
</div>
<label class="checkbox-label">
<input type="checkbox" id="animate-pulse" />
<span>Pulse Effect</span>
</label>
<div id="pulse-controls" style="display: none">
<label for="pulse-scale"
>Scale: <span id="pulse-scale-value">1.1</span>x</label
>
<input
type="range"
id="pulse-scale"
min="1.0"
max="1.3"
value="1.1"
step="0.05"
/>
</div>
<label class="checkbox-label">
<input type="checkbox" id="animate-shimmer" />
<span>Shimmer Effect</span>
</label>
<label class="checkbox-label">
<input type="checkbox" id="animate-scanline" />
<span>Scanline Effect</span>
</label>
<div id="scanline-controls" style="display: none">
<label for="scanline-intensity"
>Intensity: <span id="scanline-intensity-value">0.3</span></label
>
<input
type="range"
id="scanline-intensity"
min="0.1"
max="1"
value="0.3"
step="0.1"
/>
<label for="scanline-speed"
>Speed: <span id="scanline-speed-value">1.0</span>x</label
>
<input
type="range"
id="scanline-speed"
min="0.5"
max="3"
value="1.0"
step="0.1"
/>
</div>
<label class="checkbox-label">
<input type="checkbox" id="animate-rgb-split" />
<span>RGB Split Effect</span>
</label>
<div id="rgb-split-controls" style="display: none">
<label for="rgb-split-intensity"
>Intensity: <span id="rgb-split-intensity-value">2</span>px</label
>
<input
type="range"
id="rgb-split-intensity"
min="1"
max="5"
value="2"
step="0.5"
/>
</div>
<label class="checkbox-label">
<input type="checkbox" id="animate-noise" />
<span>Noise Effect</span>
</label>
<div id="noise-controls" style="display: none">
<label for="noise-intensity"
>Intensity: <span id="noise-intensity-value">0.1</span></label
>
<input
type="range"
id="noise-intensity"
min="0.05"
max="0.5"
value="0.1"
step="0.05"
/>
</div>
{{/*
<label class="checkbox-label">
<input type="checkbox" id="animate-rotate" />
<span>Rotate Effect</span>
</label>
<div id="rotate-controls" style="display: none">
<label for="rotate-angle"
>Max Angle: <span id="rotate-angle-value">5</span>°</label
>
<input
type="range"
id="rotate-angle"
min="2"
max="15"
value="5"
step="1"
/>
<label for="rotate-speed"
>Speed: <span id="rotate-speed-value">1.0</span>x</label
>
<input
type="range"
id="rotate-speed"
min="0.5"
max="3"
value="1.0"
step="0.1"
/>
</div>
*/}}
</div>
</div>
</div>
</div>
</div>

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<div id="lavalamp-adoptable-app">
<div class="adoptable-container">
<div class="preview-section">
<h3>Preview</h3>
<div class="preview-grid">
<div class="preview-item">
<div class="preview-wrapper preview-flexible">
<div
id="lavalamp-preview-flex"
class="lavalamp-preview-container"
></div>
</div>
<span class="preview-label">40px × 60px</span>
</div>
<div class="preview-item">
<div class="preview-wrapper preview-100">
<div
id="lavalamp-preview-100"
class="lavalamp-preview-container"
></div>
</div>
<span class="preview-label">100px × 200px</span>
</div>
<div class="preview-item">
<div class="preview-wrapper preview-200">
<div
id="lavalamp-preview-200"
class="lavalamp-preview-container"
></div>
</div>
<span class="preview-label">200px × 350px</span>
</div>
</div>
</div>
<div class="controls-section">
<h3>Customize Your Lava Lamp</h3>
<div class="control-group">
<label for="bg-color-1">Background Color 1</label>
<input type="color" id="bg-color-1" value="#F8E45C" />
</div>
<div class="control-group">
<label for="bg-color-2">Background Color 2</label>
<input type="color" id="bg-color-2" value="#FF7800" />
</div>
<div class="control-group">
<label for="blob-color-1">Blob Color 1</label>
<input type="color" id="blob-color-1" value="#FF4500" />
</div>
<div class="control-group">
<label for="blob-color-2">Blob Color 2</label>
<input type="color" id="blob-color-2" value="#FF6347" />
</div>
<div class="control-group">
<label for="case-color">Case Color</label>
<input type="color" id="case-color" value="#333333" />
</div>
<div class="control-group">
<label for="blob-count"
>Number of Blobs: <span id="blob-count-value">6</span></label
>
<input type="range" id="blob-count" min="3" max="12" value="6" />
</div>
<div class="control-group">
<label for="blob-size"
>Blob Size: <span id="blob-size-value">1.0</span>x</label
>
<input
type="range"
id="blob-size"
min="0.5"
max="2.0"
step="0.1"
value="1.0"
/>
</div>
<div class="control-group">
<label for="speed">Speed: <span id="speed-value">1.0</span>x</label>
<input
type="range"
id="speed"
min="0.5"
max="1.5"
step="0.1"
value="1.0"
/>
</div>
<div class="control-group">
<label>
<input type="checkbox" id="pixelate" />
Pixelate
</label>
</div>
<div class="control-group" id="pixel-size-group" style="display: none">
<label for="pixel-size"
>Pixel Size: <span id="pixel-size-value">4</span>px</label
>
<input type="range" id="pixel-size" min="2" max="10" value="4" />
</div>
<div class="control-group">
<button id="get-code-btn" class="btn-primary">Get Embed Code</button>
</div>
</div>
</div>
<div id="embed-code-section" style="display: none; margin-top: 2rem">
<h3>Embed Code</h3>
<p>Copy this code and paste it anywhere on your website:</p>
<div class="highlight">
<pre><code id="embed-code-display" class="language-html" data-lang="html"></code></pre>
</div>
</div>
</div>
<style>
.adoptable-container {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 2rem;
margin: 2rem 0;
}
@media (max-width: 768px) {
.adoptable-container {
grid-template-columns: 1fr;
}
}
.preview-section {
display: flex;
flex-direction: column;
}
.preview-section h3 {
margin-top: 0;
margin-bottom: 1rem;
}
.preview-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 1rem;
margin-bottom: 1rem;
}
@media (max-width: 1024px) {
.preview-grid {
grid-template-columns: 1fr;
}
}
.preview-item {
display: flex;
flex-direction: column;
align-items: center;
gap: 0.5rem;
}
.preview-wrapper {
border: 2px solid #333;
border-radius: 8px;
padding: 1rem;
background-image:
linear-gradient(45deg, #ccc 25%, transparent 25%),
linear-gradient(-45deg, #ccc 25%, transparent 25%),
linear-gradient(45deg, transparent 75%, #ccc 75%),
linear-gradient(-45deg, transparent 75%, #ccc 75%);
background-size: 20px 20px;
background-position:
0 0,
0 10px,
10px -10px,
-10px 0px;
background-color: #fff;
}
.preview-flexible {
width: 40px;
height: 75px;
padding: 3px;
}
.preview-100 {
width: 100px;
height: 200px;
}
.preview-200 {
width: 200px;
height: 350px;
}
.preview-label {
font-size: 0.875rem;
color: #666;
text-align: center;
}
.lavalamp-preview-container {
width: 100%;
height: 100%;
}
.controls-section h3 {
margin-top: 0;
}
.control-group {
margin-bottom: 1.5rem;
}
.control-group label {
display: block;
margin-bottom: 0.5rem;
font-weight: bold;
}
.control-group input[type="color"] {
width: 100%;
height: 40px;
border: 1px solid #ccc;
border-radius: 4px;
cursor: pointer;
}
.control-group input[type="range"] {
width: 100%;
}
.btn-primary,
.btn-secondary {
padding: 0.75rem 1.5rem;
border: none;
border-radius: 4px;
cursor: pointer;
font-size: 1rem;
font-weight: bold;
}
.btn-primary {
background: #007bff;
color: white;
}
.btn-primary:hover {
background: #0056b3;
}
.btn-secondary {
background: #6c757d;
color: white;
margin-top: 1rem;
}
.btn-secondary:hover {
background: #545b62;
}
/* Lava Lamp Styles */
.lavalamp-adoptable {
width: 100%;
height: 100%;
display: flex;
flex-direction: column;
align-items: center;
position: relative;
}
.lavalamp-adoptable .lamp-cap {
width: 60%;
height: 8%;
flex-shrink: 0;
border-radius: 50% 50% 0 0;
box-shadow: inset 0 1px 2px rgba(255, 255, 255, 0.3);
position: relative;
z-index: 10;
}
.lavalamp-adoptable .lamp-body {
position: relative;
width: 100%;
flex: 1;
clip-path: polygon(20% 0, 80% 0, 100% 101%, 0% 101%);
overflow: hidden;
}
.lavalamp-adoptable .lamp-body::before {
content: "";
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: linear-gradient(
90deg,
transparent 0%,
rgba(255, 255, 255, 0.15) 20%,
rgba(255, 255, 255, 0.05) 40%,
transparent 60%
);
pointer-events: none;
}
.lavalamp-adoptable .blobs-container {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
pointer-events: none;
z-index: 2;
}
.lavalamp-adoptable .blob {
position: absolute;
border-radius: 50%;
animation: lavalamp-float var(--duration) ease-in-out infinite;
opacity: 0.95;
mix-blend-mode: normal;
z-index: 3;
}
.lavalamp-adoptable .lamp-base {
width: 100%;
height: 15%;
flex-shrink: 0;
border-radius: 0 0 50% 50%;
box-shadow:
inset 0 2px 5% rgba(255, 255, 255, 0.2),
inset 0 -2px 5% rgba(0, 0, 0, 0.5);
position: relative;
display: flex;
justify-content: center;
align-items: center;
}
@keyframes lavalamp-float {
0%,
100% {
transform: translate(var(--start-x), var(--start-y)) scale(1);
}
25% {
transform: translate(var(--mid1-x), var(--mid1-y))
scale(var(--scale1, 1.1));
}
50% {
transform: translate(var(--mid2-x), var(--mid2-y))
scale(var(--scale2, 0.9));
}
75% {
transform: translate(var(--mid3-x), var(--mid3-y))
scale(var(--scale3, 1.05));
}
}
</style>
<script>
(function () {
"use strict";
const previewContainers = {
flex: document.getElementById("lavalamp-preview-flex"),
small: document.getElementById("lavalamp-preview-100"),
large: document.getElementById("lavalamp-preview-200"),
};
const bgColor1Input = document.getElementById("bg-color-1");
const bgColor2Input = document.getElementById("bg-color-2");
const blobColor1Input = document.getElementById("blob-color-1");
const blobColor2Input = document.getElementById("blob-color-2");
const caseColorInput = document.getElementById("case-color");
const blobCountInput = document.getElementById("blob-count");
const speedInput = document.getElementById("speed");
const blobSizeInput = document.getElementById("blob-size");
const pixelateInput = document.getElementById("pixelate");
const pixelSizeInput = document.getElementById("pixel-size");
const pixelSizeGroup = document.getElementById("pixel-size-group");
const blobCountValue = document.getElementById("blob-count-value");
const speedValue = document.getElementById("speed-value");
const blobSizeValue = document.getElementById("blob-size-value");
const pixelSizeValue = document.getElementById("pixel-size-value");
const getCodeBtn = document.getElementById("get-code-btn");
const embedCodeSection = document.getElementById("embed-code-section");
const embedCodeDisplay = document.getElementById("embed-code-display");
const copyCodeBtn = document.getElementById("copy-code-btn");
const copyStatus = document.getElementById("copy-status");
let lampInstances = {
flex: { lampElements: {}, blobs: [] },
small: { lampElements: {}, blobs: [] },
large: { lampElements: {}, blobs: [] },
};
// Initialize the preview lamps
function initPreview() {
Object.keys(previewContainers).forEach((key, index) => {
const previewContainer = previewContainers[key];
const gooFilterId = `goo-preview-${key}`;
// Create SVG filters
const svg = document.createElementNS(
"http://www.w3.org/2000/svg",
"svg",
);
svg.style.position = "absolute";
svg.style.width = "0";
svg.style.height = "0";
const pixelateFilterId = `pixelate-preview-${key}`;
svg.innerHTML = `
<defs>
<filter id="${gooFilterId}">
<feGaussianBlur in="SourceGraphic" stdDeviation="7" result="blur" />
<feColorMatrix
in="blur"
mode="matrix"
values="
1 0 0 0 0
0 1 0 0 0
0 0 1 0 0
0 0 0 18 -7"
result="goo"
/>
<feComposite in="SourceGraphic" in2="goo" operator="atop" />
</filter>
<filter id="${pixelateFilterId}" x="0%" y="0%" width="100%" height="100%">
<feFlood x="0" y="0" height="1" width="1"/>
<feComposite width="4" height="4" class="pixelate-composite"/>
<feTile result="a"/>
<feComposite in="SourceGraphic" in2="a" operator="in"/>
<feMorphology operator="dilate" radius="2" class="pixelate-morphology"/>
</filter>
</defs>
`;
const container = document.createElement("div");
container.className = "lavalamp-adoptable";
container.style.width = "100%";
container.style.height = "100%";
const lampCap = document.createElement("div");
lampCap.className = "lamp-cap";
const lampBody = document.createElement("div");
lampBody.className = "lamp-body";
const blobsContainer = document.createElement("div");
blobsContainer.className = "blobs-container";
// Initially set the goo filter, will be adjusted after layout
blobsContainer.style.filter = `url(#${gooFilterId})`;
const lampBase = document.createElement("div");
lampBase.className = "lamp-base";
lampBody.appendChild(blobsContainer);
container.appendChild(svg);
container.appendChild(lampCap);
container.appendChild(lampBody);
container.appendChild(lampBase);
previewContainer.appendChild(container);
lampInstances[key].lampElements = {
container,
lampCap,
lampBody,
lampBase,
blobsContainer,
svg,
pixelateFilterId,
};
});
// Apply initial styles
updatePreview();
// Adjust goo filter for small lamps after layout
adjustGooFilters();
}
// Adjust goo filters based on container width (matches embedded script logic)
function adjustGooFilters() {
Object.keys(lampInstances).forEach((key) => {
const instance = lampInstances[key];
const { lampElements } = instance;
if (!lampElements.lampBody) return;
const containerWidth = lampElements.lampBody.offsetWidth;
});
}
// Create a blob element for a specific instance
function createBlob(lampBody, lampHeight) {
const blob = document.createElement("div");
blob.className = "blob";
const containerWidth = lampBody.offsetWidth;
const containerHeight = lampHeight || lampBody.offsetHeight;
const blobSizeMultiplier = parseFloat(blobSizeInput.value);
const size =
(Math.random() * 0.15 + 0.25) * containerWidth * blobSizeMultiplier;
const duration = (Math.random() * 8 + 12) / parseFloat(speedInput.value);
const maxX = containerWidth - size;
const startX = Math.random() * maxX;
blob.style.width = `${size}px`;
blob.style.height = `${size}px`;
blob.style.left = `${startX}px`;
blob.style.bottom = "10px";
blob.style.position = "absolute";
blob.style.setProperty("--duration", `${duration}s`);
blob.style.setProperty("--start-x", "0px");
blob.style.setProperty("--start-y", "0px");
blob.style.setProperty(
"--mid1-x",
`${(Math.random() * 0.3 - 0.15) * containerWidth}px`,
);
blob.style.setProperty(
"--mid1-y",
`${-(Math.random() * 0.15 + 0.25) * containerHeight}px`,
);
blob.style.setProperty(
"--mid2-x",
`${(Math.random() * 0.4 - 0.2) * containerWidth}px`,
);
blob.style.setProperty(
"--mid2-y",
`${-(Math.random() * 0.2 + 0.5) * containerHeight}px`,
);
blob.style.setProperty(
"--mid3-x",
`${(Math.random() * 0.3 - 0.15) * containerWidth}px`,
);
blob.style.setProperty(
"--mid3-y",
`${-(Math.random() * 0.15 + 0.8) * containerHeight}px`,
);
blob.style.setProperty(
"--scale1",
(Math.random() * 0.3 + 1.0).toFixed(2),
);
blob.style.setProperty(
"--scale2",
(Math.random() * 0.3 + 0.85).toFixed(2),
);
blob.style.setProperty(
"--scale3",
(Math.random() * 0.3 + 0.95).toFixed(2),
);
blob.style.animationDelay = `${Math.random() * -20}s`;
return blob;
}
// Update blob count for all instances
function updateBlobCount() {
const count = parseInt(blobCountInput.value);
Object.keys(lampInstances).forEach((key) => {
const instance = lampInstances[key];
const { lampElements, blobs } = instance;
if (!lampElements.blobsContainer) return;
while (blobs.length > count) {
const blob = blobs.pop();
lampElements.blobsContainer.removeChild(blob);
}
while (blobs.length < count) {
const blob = createBlob(lampElements.lampBody);
updateBlobColors(blob);
blobs.push(blob);
lampElements.blobsContainer.appendChild(blob);
}
});
}
// Update blob colors
function updateBlobColors(blob) {
const color1 = blobColor1Input.value;
const color2 = blobColor2Input.value;
blob.style.background = `radial-gradient(circle at 30% 30%, ${color1}, ${color2})`;
}
// Adjust brightness helper
function adjustBrightness(color, percent) {
const num = parseInt(color.replace("#", ""), 16);
const amt = Math.round(2.55 * percent);
const R = (num >> 16) + amt;
const G = ((num >> 8) & 0x00ff) + amt;
const B = (num & 0x0000ff) + amt;
return (
"#" +
(
0x1000000 +
(R < 255 ? (R < 1 ? 0 : R) : 255) * 0x10000 +
(G < 255 ? (G < 1 ? 0 : G) : 255) * 0x100 +
(B < 255 ? (B < 1 ? 0 : B) : 255)
)
.toString(16)
.slice(1)
);
}
// Update the preview for all instances
function updatePreview() {
Object.keys(lampInstances).forEach((key) => {
const instance = lampInstances[key];
const { lampElements, blobs } = instance;
if (!lampElements.lampBody) return;
// Update background gradient
lampElements.lampBody.style.background = `linear-gradient(180deg, ${bgColor1Input.value} 0%, ${bgColor2Input.value} 100%)`;
// Update cap and base color
const baseColor = caseColorInput.value;
lampElements.lampCap.style.background = `linear-gradient(180deg, ${adjustBrightness(baseColor, 40)} 0%, ${baseColor} 50%, ${adjustBrightness(baseColor, -20)} 100%)`;
lampElements.lampBase.style.background = `linear-gradient(180deg, ${baseColor} 0%, ${adjustBrightness(baseColor, -20)} 40%, ${adjustBrightness(baseColor, -40)} 100%)`;
lampElements.lampBase.style.borderTop = `1px solid ${adjustBrightness(bgColor2Input.value, -30)}`;
// Update all blob colors
blobs.forEach((blob) => updateBlobColors(blob));
});
// Update blob count
updateBlobCount();
}
// Update pixelation filters for all instances
function updatePixelation() {
const isPixelated = pixelateInput.checked;
const pixelSize = parseInt(pixelSizeInput.value);
Object.keys(lampInstances).forEach((key) => {
const instance = lampInstances[key];
const { lampElements } = instance;
if (isPixelated) {
// Update the filter in the SVG
const filter = lampElements.svg.querySelector(
`#${lampElements.pixelateFilterId}`,
);
const composite = filter.querySelector("feComposite[width]");
const morphology = filter.querySelector("feMorphology");
composite.setAttribute("width", pixelSize);
composite.setAttribute("height", pixelSize);
morphology.setAttribute("radius", Math.floor(pixelSize / 2));
// Apply filter to container
lampElements.container.style.filter = `url(#${lampElements.pixelateFilterId})`;
} else {
// Remove filter
lampElements.container.style.filter = "";
}
});
}
// Generate embed code
function generateEmbedCode() {
const siteUrl = window.location.origin;
let pixelateAttrs = "";
if (pixelateInput.checked) {
pixelateAttrs = '\n data-pixelate="true"';
if (parseInt(pixelSizeInput.value) !== 4) {
pixelateAttrs += `\n data-pixel-size="${pixelSizeInput.value}"`;
}
}
return `<script src="${siteUrl}/js/adoptables/lavalamp.js"
data-bg-color-1="${bgColor1Input.value}"
data-bg-color-2="${bgColor2Input.value}"
data-blob-color-1="${blobColor1Input.value}"
data-blob-color-2="${blobColor2Input.value}"
data-case-color="${caseColorInput.value}"
data-blob-count="${blobCountInput.value}"
data-speed="${speedInput.value}"
data-blob-size="${blobSizeInput.value}"${pixelateAttrs}><\/script>`;
}
// Event listeners
bgColor1Input.addEventListener("input", updatePreview);
bgColor2Input.addEventListener("input", updatePreview);
blobColor1Input.addEventListener("input", updatePreview);
blobColor2Input.addEventListener("input", updatePreview);
caseColorInput.addEventListener("input", updatePreview);
blobCountInput.addEventListener("input", function () {
blobCountValue.textContent = this.value;
updatePreview();
});
speedInput.addEventListener("input", function () {
speedValue.textContent = parseFloat(this.value).toFixed(1);
// Speed changes require recreating blobs for all instances
Object.keys(lampInstances).forEach((key) => {
const instance = lampInstances[key];
instance.blobs.forEach((blob) =>
instance.lampElements.blobsContainer.removeChild(blob),
);
instance.blobs = [];
});
updatePreview();
});
blobSizeInput.addEventListener("input", function () {
blobSizeValue.textContent = parseFloat(this.value).toFixed(1);
// Size changes require recreating blobs for all instances
Object.keys(lampInstances).forEach((key) => {
const instance = lampInstances[key];
instance.blobs.forEach((blob) =>
instance.lampElements.blobsContainer.removeChild(blob),
);
instance.blobs = [];
});
updatePreview();
});
pixelateInput.addEventListener("change", function () {
// Show/hide pixel size slider
if (this.checked) {
pixelSizeGroup.style.display = "block";
} else {
pixelSizeGroup.style.display = "none";
}
updatePixelation();
});
pixelSizeInput.addEventListener("input", function () {
pixelSizeValue.textContent = this.value;
updatePixelation();
});
getCodeBtn.addEventListener("click", function () {
embedCodeDisplay.textContent = generateEmbedCode();
embedCodeSection.style.display = "block";
embedCodeSection.scrollIntoView({ behavior: "smooth" });
});
// Initialize
initPreview();
})();
</script>