Switch all text to English and remove code comments

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

main.js

@@ -1,4 +1,3 @@
-// Particle field
 const canvas = document.getElementById('particles');
 const ctx = canvas.getContext('2d');
 
@@ -63,11 +62,10 @@ createParticles();
 draw();
 
 
-// Typewriter subtitle
 const lines = [
-  'bienvenido al universo digital',
-  'cada bit cuenta una historia',
-  'el código es poesía',
+  'welcome to the digital universe',
+  'every bit tells a story',
+  'code is poetry',
 ];
 let lineIdx = 0, charIdx = 0, deleting = false;
 const typed = document.getElementById('typed');
@@ -96,7 +94,6 @@ function typeLoop() {
 typeLoop();
 
 
-// Live elapsed counter
 const start = Date.now();
 const counterEl = document.getElementById('counter');