diff --git a/assets/js/genetic.js b/assets/js/genetic.js
new file mode 100644
index 0000000..ac0ec84
--- /dev/null
+++ b/assets/js/genetic.js
@@ -0,0 +1,359 @@
+/**
+ * Image Logic
+ */
+
+class ImageSample {
+  constructor(config) {
+    this.mutationRate = config.mutationRate;
+    this.shapeRate = config.shapeRate;
+    this.target = config.target
+    this.width = config.width;
+    this.height = config.height;
+
+    if (config.image) {
+      this.image = config.image;
+    } else {
+      this.randomizeImage();
+    }
+  }
+
+  randomizeImage() {
+    let baseImageLayer = new ImageData(this.width, this.height);
+
+    if (this.image) {
+      baseImageLayer = this.image;
+    }
+
+    helpContext.putImageData(baseImageLayer, 0, 0);
+
+    const color = this.getRandomColor();
+
+    if (Math.random() < this.shapeRate) {
+      const x = this.getRandomInt(0, this.width);
+      const y = this.getRandomInt(0, this.height);
+      const radius = this.getRandomFloat(1, Math.min(this.width / 2, this.height / 2));
+
+      this.drawCircle(helpContext, color, x, y, radius);
+    } else {
+      const coordinates = [
+        this.getRandomInt(0, this.width),
+        this.getRandomInt(0, this.height),
+        this.getRandomInt(0, this.width),
+        this.getRandomInt(0, this.height),
+        this.getRandomInt(0, this.width),
+        this.getRandomInt(0, this.height),
+      ];
+
+      this.drawShape(helpContext, color, coordinates);
+    }
+
+    this.image = helpContext.getImageData(0, 0, this.width, this.height);
+    this.fitness = this.computeFitness(this.target);
+  }
+
+  getRandomColor() {
+    var letters = "0123456789ABCDEF";
+    var color = "#";
+    for (var i = 0; i < 8; i++) {
+      color += letters[Math.floor(Math.random() * 16)];
+    }
+    return color;
+  }
+  
+  getRandomInt(min, max) {
+    return Math.floor(Math.random() * (max - min)) + min;
+  }
+  
+  getRandomFloat(min, max) {
+    return Math.random() * (max - min) + min;
+  }
+
+  drawCircle(ctx, color, x, y, radius) {
+    ctx.beginPath();
+    ctx.arc(x, y, radius, 0, Math.PI * 2);
+    ctx.closePath();
+    ctx.fillStyle = color;
+    ctx.fill();
+  }
+  
+  drawShape(ctx, color, coords) {
+    // the triangle
+    ctx.beginPath();
+    ctx.moveTo(coords[0], coords[1]);
+    for (let i = 2; i < coords.length; i += 2) {
+      ctx.lineTo(coords[i], coords[i + 1]);
+    }
+    ctx.closePath();
+  
+    // the fill color
+    ctx.fillStyle = color;
+    ctx.fill();
+  }
+
+  mutate() {
+    const mutationChance = 0.5 || Math.random();
+
+    if (this.mutationRate < mutationChance) return;
+
+    this.randomizeImage();
+  }
+
+  crossover(partner) {
+    let crossoverRate = Math.floor(Math.random() * partner.image.data.length);
+    crossoverRate = crossoverRate > 0 ? crossoverRate : 0.5;
+    
+    const parentsMutationRate = (this.mutationRate + partner.mutationRate) / 2;
+    const parentsShapeRate = (this.shapeRate + partner.shapeRate) / 2;
+
+    let offspringImage = this.image;
+
+    const parentImageData1 = this.image.data;
+    const parentImageData2 = partner.image.data;
+
+    for (var i = 0; i < parentImageData1.length; i += 4) {
+      offspringImage.data[i] = parentImageData1[i] * crossoverRate + parentImageData2[i] * (1 - crossoverRate); // red
+      offspringImage.data[i + 1] = parentImageData1[i + 1] * crossoverRate + parentImageData2[i + 1] * (1 - crossoverRate); // green
+      offspringImage.data[i + 2] = parentImageData1[i + 2] * crossoverRate + parentImageData2[i + 2] * (1 - crossoverRate); // blue
+    }
+
+    const offspring1 = {
+      mutationRate: (Math.random() + parentsMutationRate) / 2,
+      shapeRate: (Math.random() + parentsShapeRate) / 2,
+      target: this.target,
+      width: this.width,
+      height: this.height,
+      image: offspringImage
+    };
+
+    const offspring2 = {
+      mutationRate: (Math.random() + parentsMutationRate) / 2,
+      shapeRate: (Math.random() + parentsShapeRate) / 2,
+      target: this.target,
+      width: this.width,
+      height: this.height,
+      image: offspringImage
+    }
+
+    return [new ImageSample(offspring1), new ImageSample(offspring2)];
+  }
+
+  computeFitness(target) {
+    this.fitness = 0;
+
+    for (let i = 0; i < target.data.length; i += 4) {
+      this.fitness +=
+        Math.abs(target.data[i] - this.image.data[i]) + // red
+        Math.abs(target.data[i + 1] -  this.image.data[i + 1]) + // green
+        Math.abs(target.data[i + 2] -  this.image.data[i + 2]); // blue
+    }
+  }
+}
+
+/**
+ * Image Population Logic
+ */
+
+class ImageSamplePopulation {
+  constructor(target, populationSize)  {
+    this.imageSamples = [];
+    this.oldImageSamples = [];
+
+    const { width, height } = target;
+    this.target = target;
+    this.width = width;
+    this.height = height;
+
+    this.generationNo = 0;
+
+    while (populationSize--) {
+      this.imageSamples.push(new ImageSample({
+        mutationRate: Math.random(),
+        shapeRate: Math.random(),
+        target: this.target,
+        width: this.width,
+        height: this.height
+      }));
+    }
+
+    
+    this.bestImageSample = this.imageSamples[0];
+  }
+
+  sortFitness(a, b) {
+    return a.fitness - b.fitness;
+  }
+
+  showGeneration() {
+    const maxDiff = this.width * this.height * 3 * 255;
+    
+    genSpan.textContent = this.generationNo;
+    matchSpan.textContent = (100 * (1 - this.bestImageSample.fitness / maxDiff)).toFixed(2);
+    ctx.putImageData(this.bestImageSample.image, 0, 0);
+  }
+
+  populate() {
+    this.imageSamples.sort(this.sortFitness);
+    this.showGeneration();
+    this.oldImageSamples = this.imageSamples;
+
+    const crossoverChance = 0.5 || Math.random();
+    const bestParent = 0;
+
+    let randomParent = Math.floor(Math.random() * this.imageSamples.length);
+    randomParent = randomParent > 0 && Math.random() > crossoverChance ? randomParent : 1;
+
+    const offsprings = this.imageSamples[bestParent].crossover(this.imageSamples[randomParent]);
+
+    // this.imageSamples.splice(this.imageSamples.length - 2, 2, offsprings[0], offsprings[1]);
+    this.imageSamples.concat(offsprings);
+
+    let perfectGeneration = true;
+    for (let i = 0; i < this.imageSamples.length; i++) {
+      this.imageSamples[i].mutate();
+      this.imageSamples[i].computeFitness(this.target);
+
+      if (this.imageSamples[i].image != this.target) {
+        perfectGeneration = false;
+      }
+    }
+
+    if (perfectGeneration) {
+      this.imageSamples.sort(this.sortFitness);
+      this.showGeneration();
+    } else {
+      this.generationNo++;
+      
+      const self = this;
+      setTimeout(function() {
+        const bestsImageSamples = [...self.findXBest(self.oldImageSamples, 5), ...self.findXBest(self.imageSamples, 15)];
+        bestsImageSamples.sort(self.sortFitness);
+
+        self.bestImageSample = bestsImageSamples[0];
+
+        for (let i = 20; i < self.imageSamples.length; i++) {
+          self.imageSamples[i].image = bestsImageSamples[i % 2].image;
+          self.imageSamples[i].fitness = bestsImageSamples[i % 2].fitness;
+        }
+
+        self.imageSamples.concat(bestImageSamples);
+
+        self.populate();
+      }, 20);
+    }
+  }
+
+  findXBest(arr, x) {
+    if (arr.length < x) x = arr.length - 1;
+    return [...arr].sort((a, b) => a.fitness - b.fitness).slice(0, x)
+  }
+}
+
+/**
+ * Main JS
+ */
+
+const image = document.getElementById("genetic-image");
+const matchSpan = document.querySelector("#match_percentage");
+const genSpan = document.querySelector("#gen_count");
+
+const canvas = document.querySelector("#genetic-canvas");
+const ctx = canvas.getContext("2d");
+
+const helpCanvas = document.createElement("canvas");
+const helpContext = helpCanvas.getContext("2d");
+
+resizeCanvas(image.width, image.height);
+let mainImageData = getImageData(image);
+
+const populationSize = 200;
+let population = new ImageSamplePopulation(mainImageData, populationSize);
+population.populate();
+
+/**
+ * Other Scripts
+ */
+
+const dropArea = document.getElementById("dropzone");
+
+["dragenter", "dragover", "dragleave", "drop"].forEach((eventName) => {
+  dropArea.addEventListener(eventName, preventDefaults, false);
+  document.body.addEventListener(eventName, preventDefaults, false);
+});
+["dragenter", "dragover"].forEach((eventName) => {
+  dropArea.addEventListener(eventName, highlight, false);
+});
+["dragleave", "drop"].forEach((eventName) => {
+  dropArea.addEventListener(eventName, unhighlight, false);
+});
+
+dropArea.addEventListener("drop", handleDrop, false);
+dropArea.addEventListener("input", handleChange, false);
+
+function preventDefaults(e) {
+  e.preventDefault();
+  e.stopPropagation();
+}
+
+function highlight() {
+  dropArea.classList.add("highlight");
+}
+
+function unhighlight() {
+  dropArea.classList.remove("highlight");
+}
+
+function handleChange(e) {
+  handleFiles(e.target.files)
+}
+
+function handleDrop({ dataTransfer }) {
+  handleFiles(dataTransfer.files);
+}
+
+function handleFiles(file) {
+  if (file.length === 0) {
+    console.error('No file provided');
+    return
+  }
+  const reader = new FileReader();
+  reader.addEventListener('loadend', () => {
+    const tempImage = new Image();
+    tempImage.addEventListener('load', () => {
+      const { width, height } = tempImage;
+      image.addEventListener('load', () => {
+        resizeCanvas(width, height);
+        mainImageData = getImageData(tempImage);
+
+        population = new ImageSamplePopulation(mainImageData, populationSize);
+        population.populate();
+      });
+      image.src = reader.result;
+    });
+    tempImage.src = reader.result;
+  });
+  reader.readAsDataURL(file[0]);
+}
+
+/**
+ * Other Logics
+ */
+
+function resizeCanvas(width, height) {
+  canvas.width = helpCanvas.width = width;
+  canvas.height = helpCanvas.height = height;
+
+  ctx.clearRect(0, 0, canvas.width, canvas.height);
+}
+
+function getImageData(image) {
+  helpCanvas.width = image.width;
+  helpCanvas.height = image.height;
+
+  helpContext.drawImage(image, 0, 0);
+  
+  const data = helpContext.getImageData(0, 0, image.width, image.height);
+  
+  helpContext.clearRect(0, 0, helpCanvas.width, helpCanvas.height);
+
+  return data;
+}
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