Move scripts

- Changed script source paths in alhambra.html to point to the new './js/' directory for triangle.js and grid.js.
- Added new JavaScript files for grid and triangle patterns, implementing their respective drawing functionalities for enhanced visual patterns.

Author: zesameri

alhambra.html

@@ -78,11 +78,11 @@ <h1 class="header">
 
     // Load triangle pattern
     const triangleScript = document.createElement('script');
-    triangleScript.src = './tiles/js/triangle.js';
+    triangleScript.src = './js/triangle.js';
 
     // Load grid pattern
     const gridScript = document.createElement('script');
-    gridScript.src = './tiles/js/grid.js';
+    gridScript.src = './js/grid.js';
 
     document.body.appendChild(triangleScript);
     document.body.appendChild(gridScript);