diff --git a/content/javascripts/hero.js b/content/javascripts/hero.js
index b7bce89..b33ba22 100644
--- a/content/javascripts/hero.js
+++ b/content/javascripts/hero.js
@@ -1,6 +1,7 @@
 /**
  * This script applies to index.md.
  */
+"use strict";
 (async () => {
     // DOM guard
     // if (!document.querySelector(".hero-page"))
@@ -87,29 +88,67 @@
     const iResolutionLoc = gl.getUniformLocation(program, "iResolution");
     const iTimeLoc = gl.getUniformLocation(program, "iTime");
 
+    const isMobile = window.matchMedia("(pointer: coarse)").matches && !window.matchMedia("(hover: hover)").matches;
+    const targetMobileDeltaTime = 33.33; // 33.33ms ~ 30 FPS
+    const targetDesktopDeltaTime = 16.67; // 16.67ms ~ 60 FPS
+
+    let lastFrameTime = 0;
+    let renderQuality = 1.0; // Full desktop quality by default
+
+    function determineBestRenderQuality()
+    {
+        const start = performance.now();
+        render(0.0)
+        const deltaTime = performance.now() - start;
+
+        if (deltaTime > 16)
+            renderQuality = 0.4; // Low quality, 40% resolution
+        else if (deltaTime > 8)
+            renderQuality = 0.7; // Medium quality, 70% resolution
+        else
+            renderQuality = 1.0; // High quality, full resolution
+
+        console.log("Using render quality: %f", renderQuality);
+    }
+
     // Render loop
+    function frame(time)
+    {
+        // Lock framerate to 30 FPS on mobile, and 60 FPS for desktop
+        const targetDeltaTime = isMobile ? targetMobileDeltaTime : targetDesktopDeltaTime;
+
+        // Framerate limiting
+        if ((time - lastFrameTime) >= targetDeltaTime)
+        {
+            lastFrameTime = time;
+            render(time);
+        }
+
+        requestAnimationFrame(frame);
+    }
+
     function render(time)
     {
         // Resize handling (High-DPI / Retina aware)
         const dpr = Math.min(window.devicePixelRatio || 1, 1.25); // Clamp resolution on mobile
-
         const displayWidth = Math.floor(canvas.clientWidth * dpr);
         const displayHeight = Math.floor(canvas.clientHeight * dpr);
 
-        if ((canvas.width !== displayWidth) || (canvas.height !== displayHeight))
-        {
-            canvas.width = displayWidth;
-            canvas.height = displayHeight;
-            gl.viewport(0, 0, canvas.width, canvas.height);
-        }
+        // NOTE: Previously, this was conditionally resized based on:
+        //       if ((canvas.width !== displayWidth) || (canvas.height !== displayHeight))
+        //       But we removed this to make renderQuality updates easier. This system doesn't need anymore complexity!
+        canvas.width = displayWidth * renderQuality;
+        canvas.height = displayHeight * renderQuality;
 
+        gl.viewport(0, 0, canvas.width, canvas.height);
         gl.uniform3f(iResolutionLoc, canvas.width, canvas.height, 1.0);
         gl.uniform1f(iTimeLoc, time * 0.001); // Convert time to seconds
 
         gl.drawArrays(gl.TRIANGLES, 0, 6);
-        requestAnimationFrame(render);
     }
 
+    determineBestRenderQuality();
+
     // Start the render loop
-    requestAnimationFrame(render);
+    requestAnimationFrame(frame);
 })();