Switch positions of image gallery and teasers when none available

public/typo3conf/ext/ep_theme/Resources/Private/Partials/Region/Details.html

@@ -21,6 +21,7 @@
 <div class="region-details region-details--ski-area" data-rte-content>
     {region.skiArea -> f:format.html()}
     <f:if condition="{teasers}">
+        <f:then>
             <a id="teasers" class="anchor"></a>
             <div class="splide"
                  data-controller="slider"
@@ -45,11 +46,19 @@
                     </f:link.action>
                 </p>
             </f:if>
+        </f:then>
+        <f:else>
+            <f:if condition="{region.images -> f:count()} > 0">
+                <f:render partial="ImageGallery" arguments="{images: region.images, id: 'region-{region.uid}', thumbnails: 1}"/>
+            </f:if>
+        </f:else>
     </f:if>
     <f:if condition="{region.skiAreaExtended}">{region.skiAreaExtended -> f:format.html()}</f:if>
 </div>
-<f:if condition="{region.images -> f:count()} > 0">
+<f:if condition="{teasers}">
+    <f:if condition="{region.images -> f:count()} > 0">
         <f:render partial="ImageGallery" arguments="{images: region.images, id: 'region-{region.uid}', thumbnails: 1}"/>
+    </f:if>
 </f:if>
 <f:if condition="{bars}">
     <f:then>