Make config file and pics.js for skeletal code & Update .gitignore file

 node_modules
-.idea/
\ No newline at end of file
+.idea/
+config/
\ No newline at end of file

+module.exports = {
+    cats : [
+        'https://i.imgur.com/Qbg7CeM.jpg',
+        'https://i.imgur.com/nUzkpJY.jpg',
+        'https://i.imgur.com/NpDcKph.jpg',
+        'https://i.imgur.com/oJtSDaO.jpg',
+        'https://i.redd.it/82ajpsrd17111.jpg',
+        'https://i.redd.it/00km1d2rt0111.jpg',
+        'https://i.redd.it/rdbavhp0y7111.jpg',
+        'https://i.redd.it/5hn3mg0n98111.jpg',
+        'https://i.redd.it/d23pb8mta6111.jpg',
+        'https://i.redd.it/d2gyrwgy7oz01.jpg',
+        'https://i.redd.it/z4sgl84q72z01.jpg',
+        'https://i.redd.it/wvykzo8n1cy01.jpg'
+    ],
+
+    dogs : [
+        'https://i.redd.it/6tjihi2qe7111.jpg',
+        'https://i.imgur.com/etRCs56.jpg',
+        'https://i.redd.it/nibw50f8y4111.jpg',
+        'https://i.redd.it/izcvnvj1o7111.jpg',
+        'https://i.redd.it/eqs1g9dldz011.jpg',
+        'https://i.redd.it/civ9dnu9u1111.jpg',
+        'https://i.redd.it/kk03qwclkp011.jpg',
+        'https://i.redd.it/2694pupjne011.jpg',
+        'https://i.redd.it/qk49ls5y6oy01.jpg',
+        'https://i.imgur.com/oM3mKgB.jpg',
+        'https://i.redd.it/8kx2riaulux01.jpg'
+    ]
+};