fix: nanofix

Author: astandrik

src/containers/MultipartTest/MultipartTest.tsx

@@ -49,7 +49,7 @@ export function MultipartTest() {
                         width: '8px',
                         height: '8px',
                         backgroundColor: isReceived
-                            ? 'var(--g-color-success)'
+                            ? 'var(--ydb-color-status-green)'
                             : 'var(--g-color-base-generic)',
                         margin: '1px',
                         transition: 'background-color 0.3s ease',