feat: add light mode + rewrite in Tailwind CSS (#15)

.vscode/extensions.json

@@ -1,12 +1,13 @@
 {
   "recommendations": [
+    "editorconfig.editorconfig",
+    "esbenp.prettier-vscode",
+    "dbaeumer.vscode-eslint",
     "divlo.vscode-styled-jsx-syntax",
     "divlo.vscode-styled-jsx-languageserver",
-    "standard.vscode-standard",
+    "bradlc.vscode-tailwindcss",
     "mikestead.dotenv",
-    "editorconfig.editorconfig",
     "coenraads.bracket-pair-colorizer",
-    "davidanson.vscode-markdownlint",
-    "syler.sass-indented"
+    "davidanson.vscode-markdownlint"
   ]
 }