If you’re like me and love diving into fun and practical front-end projects, you’re in for a treat! I just wrapped up a project building a simple and functional QR code scanner using HTML and CSS. It’s beginner-friendly, looks sleek, and is perfect for sharpening your front-end skills. Let’s break it down and see how you can create a similar project for yourself.
Project Overview
The goal of this project is to create a visually appealing QR code scanner interface with minimal functionality using HTML and CSS. It features a clean design that displays QR codes with relevant text, encouraging users to scan and explore.
- Structuring HTML for repetitive card-like components.
- Styling with CSS for a polished and responsive design.
- Using QR codes to enhance interactivity.
Technologies Used
- HTML: For the structure and layout of the page.
- CSS: For styling, alignment, and responsiveness.
Building the Project
Setting Up the HTML
We start by structuring the webpage with cards. Each card includes:
- A QR code image.
- A title encouraging users to scan the code.
- A short description.
Here’s the code for the HTML structure:
code<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>QR Code Scanner</title>
<link rel="stylesheet" href="styles.css">
</head>
<body>
<div class="container">
<div class="card">
<img src="qr-code.png" alt="QR Code">
<h2>Improve your front-end skills by building projects</h2>
<p>Scan the QR code to visit Frontend Mentor and take your coding skills to the next level.</p>
</div>
<div class="card">
<img src="qr-code.png" alt="QR Code">
<h2>Improve your front-end skills by building projects</h2>
<p>Scan the QR code to visit Frontend Mentor and take your coding skills to the next level.</p>
</div>
<div class="card">
<img src="qr-code.png" alt="QR Code">
<h2>Improve your front-end skills by building projects</h2>
<p>Scan the QR code to visit Frontend Mentor and take your coding skills to the next level.</p>
</div>
</div>
</body>
</html>
Styling with CSS
The CSS is where the magic happens. Here’s how I styled the cards for a clean and modern look.
code/* General Styles */
body {
font-family: 'Arial', sans-serif;
background-color: #f0f4f8;
display: flex;
justify-content: center;
align-items: center;
min-height: 100vh;
margin: 0;
}
/* Container */
.container {
display: flex;
gap: 20px;
}
/* Card Styles */
.card {
background: #fff;
border-radius: 15px;
box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
text-align: center;
padding: 20px;
width: 300px;
}
.card img {
width: 150px;
height: 150px;
margin-bottom: 15px;
}
.card h2 {
font-size: 1.2rem;
margin-bottom: 10px;
}
.card p {
font-size: 0.9rem;
color: #666;
}
Challenges Faced
- Typography: Balancing fonts and sizes to ensure readability.
- Spacing: Aligning the elements to make the interface visually appealing.
- Responsiveness: Adapting the layout for different screen sizes.
Improvements for the Future
- Add interactivity using JavaScript to scan and interpret QR codes in real-time.
- Make the design dynamic by generating QR codes based on user input.
Final Thoughts
This project was a great exercise in building a user-friendly interface with just HTML and CSS. It’s simple yet functional and is a fantastic way to practice your front-end skills. Whether you’re a beginner or someone looking for a creative project, this is a perfect place to start!