Fix: bug fixes and icon replacement #10703 (#10814)

### What problem does this PR solve?

Fix: bug fixes and icon replacement #10703

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

web/src/pages/datasets/index.tsx

@@ -63,7 +63,7 @@ export default function Datasets() {
         filters={owners}
         onChange={handleFilterSubmit}
         className="px-8"
-        icon={'data'}
+        icon={'datasets'}
       >
         <Button onClick={showModal}>
           <Plus className=" size-2.5" />