diff --git a/packages/core/src/SvgHandler/ColoredSvgGenerator.ts b/packages/core/src/SvgHandler/ColoredSvgGenerator.ts
new file mode 100644
index 00000000..260fc2c5
--- /dev/null
+++ b/packages/core/src/SvgHandler/ColoredSvgGenerator.ts
@@ -0,0 +1,101 @@
+import fs from "fs";
+import path from "path";
+import SvgDirectoryParser from "./SvgDirectoryParser";
+import { Colors } from "../types";
+
+interface Cursors {
+  [cursorName: string]: {
+    content: string;
+  };
+}
+
+export const keyColors: Colors = {
+  watch: {
+    background: "#FF0000"
+  },
+  base: "#00FF00",
+  outline: "#0000FF"
+};
+
+export class ColoredSvgGenerator {
+  private staticCursors: string[];
+  private animatedCursors: string[];
+
+  /**
+   *
+   * @param svgDir directory where animated & static cursors located.
+   *
+   * `svgDir` must contain sub-directory `static` and `animated`.
+   *
+   * Example: `svgs/static`, `svgs/animated`
+   *
+   * @param colors `Colors` for static cursors.
+   */
+  constructor(private svgDir: string, private colors: Colors) {
+    const svgParser = new SvgDirectoryParser(this.svgDir);
+    this.animatedCursors = svgParser.getAnimatedCursors();
+    this.staticCursors = svgParser.getStaticCursors();
+  }
+
+  /**
+   *
+   * Generate `static` cursors .svg file according to `Theme Colors`.
+   *
+   */
+  protected getSchemeStaticCursors(): Cursors {
+    const cursors: Cursors = {};
+
+    this.staticCursors.map((cursor: string) => {
+      let content = fs.readFileSync(cursor, "utf-8").toString();
+
+      content = content
+        .replace(new RegExp(keyColors.base, "g"), this.colors.base)
+        .replace(new RegExp(keyColors.outline, "g"), this.colors.outline);
+
+      cursors[`${path.basename(cursor)}`] = { content };
+    });
+
+    return cursors;
+  }
+
+  /**
+   *
+   * Generate `animated` cursors .svg file according to `Theme Colors`.
+   *
+   */
+  protected getSchemeAnimatedCursors(): Cursors {
+    const cursors: Cursors = {};
+
+    this.animatedCursors.map((cursor: string) => {
+      let content = fs.readFileSync(cursor, "utf-8").toString();
+
+      content = content
+        .replace(new RegExp(keyColors.base, "g"), this.colors.base)
+        .replace(new RegExp(keyColors.outline, "g"), this.colors.outline);
+
+      try {
+        // === trying to replace `watch` color ===
+
+        if (!this.colors.watch?.background) {
+          throw new Error("");
+        }
+        const { background: b } = this.colors.watch;
+        content = content.replace(
+          new RegExp(keyColors.watch!.background, "g"),
+          b
+        ); // Watch Background
+      } catch (error) {
+        // === on error => replace `watch` color as `base` ===
+
+        content = content.replace(
+          new RegExp(keyColors.watch!.background, "g"),
+          this.colors.base
+        );
+      }
+
+      cursors[`${path.basename(cursor)}`] = { content };
+    });
+
+    return cursors;
+  }
+}