add login page

src/app/components/login/login.component.ts

@@ -0,0 +1,41 @@
+import { Component, OnInit } from '@angular/core';
+
+@Component({
+  selector: 'app-login',
+  templateUrl: './login.component.html',
+  styles:[`
+    :host ::ng-deep .p-password input {
+    width: 100%;
+    padding:1.25rem;
+    font-size:21px;
+    }
+
+    :host ::ng-deep .pi-eye{
+      transform:scale(1.6);
+      margin-right: 1rem;
+    }
+
+    :host ::ng-deep .pi-eye-slash{
+      transform:scale(1.6);
+      margin-right: 1rem;
+    }
+  `]
+})
+export class LoginComponent implements OnInit {
+
+  valCheck: string[] = ['remember'];
+  password: string;
+  themeElement: any;
+
+  constructor() { }
+
+  ngOnInit(): void {
+    this.themeElement = document.getElementById('theme-css');
+    this.themeElement.setAttribute('href','assets/theme/saga-blue/theme.css');
+  }
+
+  ngOnDestroy(): void {
+    this.themeElement.setAttribute('href', 'assets/theme/lara-light-indigo/theme.css');
+  }
+
+}