fix: rename loading class to feedLoading for consistency in Feed component

Author: medyo

src/features/feed/components/Feed.tsx

@@ -85,7 +85,7 @@ export const Feed = () => {
         )
       })}
       {hasNextPage && (
-        <div className="loading" ref={infiniteRef}>
+        <div className="feedLoading" ref={infiniteRef}>
           <PropagateLoader color={'#A9B2BD'} loading={true} size={8} />
         </div>
       )}

src/features/feed/components/feed.css

@@ -33,12 +33,12 @@
     background-color: transparent;
   }
 
-  .loading {
+  .feedLoading {
     display: flex;
     flex-direction: column;
     align-items: center;
     justify-content: center;
-    grid-column: span 3;
+    grid-column: 1/-1;
     padding: 16px 0;
     margin-bottom: 20px;
   }