fix(Workspace): Fixes illustration and copy (opensearch-project#1916)

Signed-off-by: Ashwin Pc <ashwinpc@amazon.com>

src/plugins/wizard/public/application/components/workspace.scss

@@ -16,21 +16,18 @@
   }
 
   &__handFieldSvg {
-    animation-name: dragAndDropAnimation;
-    animation-direction: alternate-reverse;
-    animation-duration: 1.5s;
-    animation-iteration-count: infinite;
+    animation: wizDragAnimation 2s ease-in-out infinite alternate;
     position: absolute;
     top: 43%;
   }
 }
 
-@keyframes dragAndDropAnimation {
+@keyframes wizDragAnimation {
   0% {
-    transform: translate(65%, 0);
+    transform: none;
   }
 
   100% {
-    transform: none;
+    transform: translate(65%, -30%);
   }
 }

src/plugins/wizard/public/application/components/workspace.tsx

@@ -91,10 +91,10 @@ export const Workspace: FC = ({ children }) => {
         ) : (
           <EuiFlexItem className="wizWorkspace__empty">
             <EuiEmptyPrompt
-              title={<h2>Drop some fields here to start</h2>}
+              title={<h2>Drop some fields to start</h2>}
               body={
                 <>
-                  <p>Drag a field directly to the canvas or axis to generate a visualization.</p>
+                  <p>Drag a field to the configuration panel to generate a visualization.</p>
                   <span className="wizWorkspace__container">
                     <EuiIcon className="wizWorkspace__fieldSvg" type={fields_bg} size="original" />
                     <EuiIcon