initial commit

- contains basic chat via websocket
- contains button to test websocket
- contains button to test rest api

src/app/app.component.css

@@ -0,0 +1,101 @@
+:host {
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
+  font-size: 14px;
+  color: #333;
+  box-sizing: border-box;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+svg.material-icons {
+  height: 24px;
+  width: auto;
+}
+
+svg.material-icons:not(:last-child) {
+  margin-right: 8px;
+}
+
+.card svg.material-icons path {
+  fill: #888;
+}
+
+.card-container {
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: center;
+  /* margin-top: 16px; */
+}
+
+.card {
+  border-radius: 4px;
+  border: 1px solid #eee;
+  background-color: #fafafa;
+  height: 40px;
+  width: 200px;
+  margin: 0 8px 16px;
+  padding: 16px;
+  display: flex;
+  flex-direction: row;
+  justify-content: center;
+  align-items: center;
+  transition: all 0.2s ease-in-out;
+  line-height: 24px;
+}
+
+.card-container .card:not(:last-child) {
+  margin-right: 0;
+}
+
+.card.card-small {
+  height: 16px;
+  width: 168px;
+}
+
+.card-container .card:not(.highlight-card) {
+  cursor: pointer;
+}
+
+.card-container .card:not(.highlight-card):hover {
+  transform: translateY(-3px);
+  box-shadow: 0 4px 17px rgba(0, 0, 0, 0.35);
+}
+
+.card-container .card:not(.highlight-card):hover .material-icons path {
+  fill: rgb(105, 103, 103);
+}
+
+.card.highlight-card {
+  background-color: #1976d2;
+  color: white;
+  font-weight: 600;
+  border: none;
+  width: auto;
+  min-width: 30%;
+  position: relative;
+}
+
+.card.card.highlight-card span {
+  margin-left: 60px;
+}
+
+/* Responsive Styles */
+@media screen and (max-width: 767px) {
+
+  .card:not(.highlight-card) {
+    height: 16px;
+    margin: 8px 0;
+  }
+
+  .card.highlight-card span {
+    margin-left: 72px;
+  }
+
+}
+
+.chat {
+  float: right;
+  height: 100%;
+  width: 20%;
+  background-color: goldenrod;
+}