feat(admin-ui): Improved login error message

packages/admin-ui/src/lib/login/src/components/login/login.component.html

@@ -18,6 +18,13 @@
                 [(ngModel)]="password"
                 [placeholder]="'common.password' | translate"
             />
+            <clr-alert [clrAlertType]="'danger'"  [clrAlertClosable]="false" [class.visible]="errorMessage" class="login-error">
+                <clr-alert-item>
+                    <span class="alert-text">
+                        {{ errorMessage }}
+                    </span>
+                </clr-alert-item>
+            </clr-alert>
             <clr-checkbox-wrapper>
                 <input
                     type="checkbox"
@@ -36,13 +43,6 @@
             >
                 {{ 'common.login' | translate }}
             </button>
-            <clr-alert [clrAlertType]="'danger'" *ngIf="errorMessage">
-                <clr-alert-item>
-                    <span class="alert-text">
-                        {{ errorMessage }}
-                    </span>
-                </clr-alert-item>
-            </clr-alert>
         </div>
         <div class="version">vendure {{ version }}</div>
     </form>

packages/admin-ui/src/lib/login/src/components/login/login.component.scss

@@ -1,4 +1,4 @@
-@import "variables";
+@import 'variables';
 
 .login-wrapper {
     background-image: url(data:image/gif;base64,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);
@@ -18,3 +18,40 @@
     justify-content: center;
     color: $color-grey-300;
 }
+
+.login-error {
+    max-height: 0;
+    overflow: hidden;
+    &.visible {
+        max-height: 46px;
+        transition: max-height 0.2s;
+        animation: shake 0.82s cubic-bezier(0.36, 0.07, 0.19, 0.97) both;
+        animation-delay: 0.2s;
+        transform: translate3d(0, 0, 0);
+        backface-visibility: hidden;
+        perspective: 1000px;
+    }
+}
+
+@keyframes shake {
+    10%,
+    90% {
+        transform: translate3d(-1px, 0, 0);
+    }
+
+    20%,
+    80% {
+        transform: translate3d(2px, 0, 0);
+    }
+
+    30%,
+    50%,
+    70% {
+        transform: translate3d(-4px, 0, 0);
+    }
+
+    40%,
+    60% {
+        transform: translate3d(4px, 0, 0);
+    }
+}