add login/sign-up page with dark/light mode

node_modules/next/index.d.ts

@@ -0,0 +1,19 @@
+/// <reference types="./types/global" />
+/// <reference types="./types/compiled" />
+/// <reference path="./dist/styled-jsx/types/index.d.ts" />
+/// <reference path="./app.d.ts" />
+/// <reference path="./cache.d.ts" />
+/// <reference path="./document.d.ts" />
+/// <reference path="./dynamic.d.ts" />
+/// <reference path="./error.d.ts" />
+/// <reference path="./head.d.ts" />
+/// <reference path="./headers.d.ts" />
+/// <reference path="./image.d.ts" />
+/// <reference path="./link.d.ts" />
+/// <reference path="./navigation.d.ts" />
+/// <reference path="./router.d.ts" />
+/// <reference path="./script.d.ts" />
+/// <reference path="./server.d.ts" />
+
+export { default } from './types'
+export * from './types'