Roulette Predictor
About this app
A fun and interactive roulette predictor app that uses user inputs to suggest possible outcomes based on previous results.
Fun Calculator Colorful Calculator 🎉 Calculate 📊
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Source
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title>Fun Calculator</title>
<meta name="description" content="A colorful and interactive calculator web application for fast and easy calculations.">
<meta name="keywords" content="calculator, math, interactive, fun, app">
<style>
body {
background: linear-gradient(135deg, #74ebd5, #9face6);
color: #333;
font-family: 'Arial', sans-serif;
padding: 20px;
min-height: 100vh;
display: flex;
align-items: center;
justify-content: center;
}
h1 {
text-align: center;
margin-bottom: 20px;
color: #fff;
}
#calculator {
background: rgba(255, 255, 255, 0.9);
border-radius: 10px;
padding: 20px;
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
text-align: center;
}
input[type="text"] {
margin-bottom: 15px;
width: calc(100% - 20px);
padding: 10px;
font-size: 1.2em;
}
button {
background-color: #6200ea;
color: white;
border: none;
padding: 15px 20px;
border-radius: 5px;
cursor: pointer;
font-size: 1em;
transition: background 0.3s;
}
button:hover {
background-color: #3700b3;
}
#output {
margin-top: 15px;
font-size: 1.5em;
color: #3914b3;
}
</style>
</head>
<body>
<div id="calculator">
<h1>Colorful Calculator 🎉</h1>
<input type="text" id="expression" placeholder="Enter your calculation (e.g., 2+2)">
<button id="calculateButton">Calculate 📊</button>
<div id="output"></div>
</div>
<script type="text/javascript">
try {
document.addEventListener("DOMContentLoaded", function() {
const expressionInput = document.getElementById("expression");
const calculateButton = document.getElementById("calculateButton");
const outputDiv = document.getElementById("output");
calculateButton.addEventListener("click", () => {
try {
const result = eval(expressionInput.value);
outputDiv.innerHTML = `Result: <strong>${result}</strong>`;
} catch (error) {
outputDiv.innerHTML = "<strong style='color: red;'>Invalid Expression</strong>";
}
});
});
} catch (error) {
throw error;
}
</script>
</body>
</html>
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