* Nicer default images

packages/wasm-oi/src/debug.objectinspector.html.pas

@@ -33,11 +33,11 @@ Type
 
 const
   AllMemberVisibilities = [low(TMemberVisibility)..High(TMemberVisibility)];
-  DefaultRefreshHTML =  '&#x27F3';
-  DefaultDetailsHTML = '➡';
+  DefaultRefreshHTML   = '⟳';
+  DefaultDetailsHTML   = '…'; // '➡';
   DefaultConfigureHTML = '⚙';
-  DefaultBackHTML = '&#x2B05';
-  DefaultCollapseHTML = '▴';
+  DefaultBackHTML      = '⇠';    // '&#x2B05';
+  DefaultCollapseHTML  = '▴';
 
 type