card component

src/components/dynamic-zone/card.json

 {
   "collectionName": "components_dynamic_zone_cards",
   "info": {
-    "displayName": "card"
+    "displayName": "card",
+    "description": ""
   },
   "options": {},
   "attributes": {

src/components/layout/card-details.json

 {
   "collectionName": "components_layout_card_details",
   "info": {
-    "displayName": "card-details"
+    "displayName": "card-details",
+    "description": ""
   },
   "options": {},
   "attributes": {
@@ -14,6 +15,16 @@
         "preset": "default"
       },
       "customField": "plugin::ckeditor5.CKEditor"
+    },
+    "Image": {
+      "allowedTypes": [
+        "images",
+        "files",
+        "videos",
+        "audios"
+      ],
+      "type": "media",
+      "multiple": false
     }
   }
 }