SERENDIPITY/hackathon.html at main · Neelu-007/SERENDIPITY · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Lerinilia Serendipity - Accessibility Tool</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            padding: 20px;
            transition: background-color 0.3s, color 0.3s;
        }
        button {
            padding: 15px 30px;
            font-size: 18px;
            margin: 10px;
            border: none;
            border-radius: 10px;
            cursor: pointer;
            background-color: #4CAF50;
            color: white;
        }
        button:hover {
            opacity: 0.8;
        }
        .big-button {
            padding: 25px 50px;
            font-size: 24px;
        }
    </style>
</head>
<body>

    <h1>🌿 Lerinilia Serendipity</h1>
    <p>Making the web accessible for everyone</p>

    <hr>

    <!-- Feature 1: Text to Speech -->
    <h2>🔊 Text to Speech</h2>
    <p id="readText">Hello! This is your accessibility tool. Click the button below to hear me speak.</p>
    <button onclick="speakText()">🔊 Read Aloud</button>

    <hr>

    <!-- Feature 2: Voice to Text -->
    <h2>🎤 Voice to Text</h2>
    <button onclick="startListening()">🎤 Start Speaking</button>
    <p id="voiceOutput">Your words will appear here...</p>

    <hr>

    <!-- Feature 3: Resize Text -->
    <h2>🔍 Resize Text</h2>
    <button onclick="increaseFont()">A+ Bigger</button>
    <button onclick="decreaseFont()">A- Smaller</button>
    <button onclick="resetFont()">A Reset</button>
    <p id="resizeText">This text will change size when you click the buttons above.</p>

    <hr>

    <!-- Feature 4: High Contrast -->
    <h2>🌙 High Contrast Mode</h2>
    <button onclick="toggleContrast()">🌙 Toggle Contrast</button>

    <hr>

    <!-- Feature 5: Big Buttons Mode -->
    <h2>🖱️ Big Button Mode</h2>
    <button onclick="toggleBigButtons()">🖱️ Toggle Big Buttons</button>

    <hr>

    <!-- Feature 6: Demo Alert -->
    <h2>🎯 Demo</h2>
    <button onclick="showWelcome()">👋 Say Hello</button>
    <button onclick="clearAll()">🗑️ Clear All</button>

    <script>
        // ==========================================
        // FEATURE 1: TEXT TO SPEECH
        // ==========================================
        function speakText() {
            const text = document.getElementById("readText").textContent;
            const speech = new SpeechSynthesisUtterance(text);
            speech.lang = 'en-US';
            speech.rate = 1;
            speech.pitch = 1;
            window.speechSynthesis.speak(speech);
        }

        // ==========================================
        // FEATURE 2: VOICE TO TEXT
        // ==========================================
        function startListening() {
            const recognition = new (window.SpeechRecognition || window.webkitSpeechRecognition)();
            recognition.lang = 'en-US';
            recognition.onresult = function(event) {
                document.getElementById("voiceOutput").textContent = "🗣️ You said: " + event.results[0][0].transcript;
            };
            recognition.onerror = function() {
                document.getElementById("voiceOutput").textContent = "⚠️ Couldn't hear you. Try again!";
            };
            recognition.start();
            document.getElementById("voiceOutput").textContent = "🎤 Listening... Speak now!";
        }

        // ==========================================
        // FEATURE 3: RESIZE TEXT
        // ==========================================
        let fontSize = 16;

        function increaseFont() {
            fontSize = fontSize + 2;
            document.getElementById("resizeText").style.fontSize = fontSize + "px";
        }

        function decreaseFont() {
            fontSize = fontSize - 2;
            document.getElementById("resizeText").style.fontSize = fontSize + "px";
        }

        function resetFont() {
            fontSize = 16;
            document.getElementById("resizeText").style.fontSize = fontSize + "px";
        }

        // ==========================================
        // FEATURE 4: HIGH CONTRAST
        // ==========================================
        let highContrast = false;

        function toggleContrast() {
            if (highContrast) {
                document.body.style.backgroundColor = "white";
                document.body.style.color = "black";
                highContrast = false;
            } else {
                document.body.style.backgroundColor = "black";
                document.body.style.color = "#00FF00"; // Bright green
                highContrast = true;
            }
        }

        // ==========================================
        // FEATURE 5: BIG BUTTONS
        // ==========================================
        let bigButtons = false;

        function toggleBigButtons() {
            const buttons = document.querySelectorAll('button');
            if (bigButtons) {
                buttons.forEach(btn => {
                    btn.classList.remove('big-button');
                });
                bigButtons = false;
            } else {
                buttons.forEach(btn => {
                    btn.classList.add('big-button');
                });
                bigButtons = true;
            }
        }

        // ==========================================
        // FEATURE 6: DEMO FUNCTIONS
        // ==========================================
        function showWelcome() {
            alert("👋 Welcome to Lerinilia Serendipity! We're building tools for accessibility.");
        }

        function clearAll() {
            document.getElementById("voiceOutput").textContent = "Your words will appear here...";
            document.getElementById("resizeText").textContent = "This text will change size when you click the buttons above.";
            resetFont();
            document.body.style.backgroundColor = "white";
            document.body.style.color = "black";
            highContrast = false;
        }
    </script>

</body>
</html>