Kirby CSS Animation

Bringing Nintendo's iconic character to life using pure CSS and HTML animations.

Year
2024
Role
Frontend Developer
Tools
HTML, CSS, JS
Type
Personal Project
Focus
CSS Animation
01

Project Overview

The Project

A creative coding project that recreates Kirby, the beloved Nintendo character, using only HTML and CSS. This project demonstrates advanced CSS techniques including animations, transforms, and complex shapes without relying on images or external libraries.

The Goal

To showcase my CSS skills by building a visually appealing, animated character from scratch. This project highlights my understanding of CSS positioning, keyframe animations, and creative problem-solving in frontend development.

02

The Challenge

Technical Challenges

  • Creating complex curved shapes using only CSS (no SVG or images)
  • Implementing smooth, realistic animations for character movement
  • Ensuring cross-browser compatibility for advanced CSS features
  • Building a responsive design that maintains proportions
  • Optimizing performance for smooth 60fps animations

Design Requirements

  • Accurate representation of Kirby's iconic look
  • Smooth breathing/bouncing animation
  • Interactive hover effects
  • Dynamic background elements

Constraints

  • No external images or SVGs
  • Pure CSS shapes and gradients
  • Minimal JavaScript (only for interactions)
  • Mobile-friendly design
03

The Solution

CSS Techniques Used

I combined multiple CSS techniques to bring Kirby to life:

  • Border-radius: Creating Kirby's round body and oval shapes for arms/feet
  • CSS Gradients: Adding depth and dimension with radial and linear gradients
  • Box-shadow: Creating highlights, shadows, and the glowing effect
  • Keyframe Animations: Implementing breathing, bouncing, and blinking animations
  • Transform Properties: Scale, rotate, and translate for dynamic movement

Animation Breakdown

The animation system includes multiple synchronized keyframe animations:

  • Breathing: Subtle scale animation (1.0 to 1.02) creates lifelike breathing effect
  • Bouncing: Translate Y animation simulates Kirby's playful personality
  • Blinking: Timed animation changes eye shape for natural blinking
  • Background Stars: Floating animation for immersive atmosphere
04

Tech Stack

Technologies Used

This project showcases pure frontend skills without frameworks or libraries.

HTML5 CSS3 JavaScript CSS Animations Keyframes CSS Gradients Responsive Design Cross-browser

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