YoutubeDL-Material/src/app/components/login/login.component.html

<mat-card class="login-card">
    <mat-tab-group [(selectedIndex)]="selectedTabIndex">
        <mat-tab label="Login">
            <div style="margin-top: 10px;">
                <mat-form-field>
                    <input [(ngModel)]="loginUsernameInput" matInput placeholder="User name">
                </mat-form-field>
            </div>
            <div>
                <mat-form-field>
                    <input [(ngModel)]="loginPasswordInput" (keyup.enter)="login()" type="password" matInput placeholder="Password">
                </mat-form-field>
            </div>
            <div style="margin-bottom: 10px; margin-top: 10px;">
                <button [disabled]="loggingIn" color="primary" (click)="login()" mat-raised-button><ng-container i18n="Login">Login</ng-container></button>
            </div>
        </mat-tab>
        <mat-tab *ngIf="registrationEnabled" label="Register">
            <div style="margin-top: 10px;">
                <mat-form-field>
                    <input [(ngModel)]="registrationUsernameInput" matInput placeholder="User name">
                </mat-form-field>
            </div>
            <div>
                <mat-form-field>
                    <input [(ngModel)]="registrationPasswordInput" type="password" matInput placeholder="Password">
                </mat-form-field>
            </div>
            <div>
                <mat-form-field>
                    <input [(ngModel)]="registrationPasswordConfirmationInput" type="password" matInput placeholder="Confirm Password">
                </mat-form-field>
            </div>
            <div style="margin-bottom: 10px; margin-top: 10px;">
                <button [disabled]="registering" color="primary" (click)="register()" mat-raised-button><ng-container i18n="Register">Register</ng-container></button>
            </div>
        </mat-tab>
    </mat-tab-group>
</mat-card>