chore(client): tweak loading display

packages/client/src/components/global/loading.vue

@@ -44,7 +44,7 @@ const props = withDefaults(defineProps<{
 	text-align: center;
 	cursor: wait;
 
-	--size: 40px;
+	--size: 38px;
 
 	&.colored {
 		color: var(--accent);

packages/client/src/components/global/router-view.vue

@@ -4,7 +4,7 @@
 		<component :is="currentPageComponent" :key="key" v-bind="Object.fromEntries(currentPageProps)"/>
 
 		<template #fallback>
-			Loading...
+			<MkLoading/>
 		</template>
 	</Suspense>
 </KeepAlive>