Minor theme changes

Moving closer to spawning component dynamically for the purpose of the dashboard and trading

web/src/app/shared/buy-sell/buy-sell.component.html

@@ -1,3 +1,16 @@
-<p>
-  buy-sell works!
-</p>
+<mat-tab-group>
+  <mat-tab>
+    <ng-template mat-tab-label>
+      The <em>best</em> pasta
+    </ng-template>
+    <h1>Best pasta restaurants</h1>
+    <p>...</p>
+  </mat-tab>
+  <mat-tab>
+    <ng-template mat-tab-label>
+      <mat-icon>thumb_down</mat-icon> The worst sushi
+    </ng-template>
+    <h1>Terrible sushi restaurants</h1>
+    <p>...</p>
+  </mat-tab>
+</mat-tab-group>

web/src/app/shared/buy-sell/buy-sell.component.ts

@@ -1,4 +1,4 @@
-import { Component, OnInit } from '@angular/core';
+import { Component, OnInit,Directive, ViewContainerRef } from '@angular/core';
 
 @Component({
   selector: 'app-buy-sell',
@@ -7,7 +7,7 @@ import { Component, OnInit } from '@angular/core';
 })
 export class BuySellComponent implements OnInit {
 
-  constructor() { }
+  constructor(public viewContainerRef: ViewContainerRef) { }
 
   ngOnInit() {
   }