add border color to windows

lua/plugins/colorscheme.lua

@@ -0,0 +1,19 @@
+return {
+  {
+    "folke/tokyonight.nvim",
+    lazy = true,
+    opts = {
+      style = "moon",
+      on_colors = function(colors)
+        colors.border = colors.purple
+      end,
+    },
+  },
+
+  {
+    "LazyVim/LazyVim",
+    opts = {
+      colorscheme = "tokyonight",
+    },
+  },
+}