Remove welcome modal advertising Omni

src/lib/components/WelcomeModal.svelte

@@ -11,46 +11,3 @@
 
 	let { close }: Props = $props();
 </script>
-
-<Modal closeOnBackdrop={false} onclose={close} width="!max-w-[420px] !m-4">
-	<div
-		class="flex w-full flex-col gap-8 bg-white bg-gradient-to-b to-transparent px-6 pb-7 dark:bg-black dark:from-white/10 dark:to-white/5"
-	>
-		<div
-			class="-mx-6 grid h-48 select-none place-items-center bg-gradient-to-t from-black/5 dark:from-white/10"
-		>
-			<video
-				class="size-full object-cover"
-				autoplay
-				muted
-				src="https://cdn-uploads.huggingface.co/production/uploads/5f17f0a0925b9863e28ad517/WSOTmErfqlGNZwSqdfrA7.mp4"
-			></video>
-			<!-- <h2
-				class="flex translate-y-1 items-center text-3xl font-semibold text-gray-900 dark:text-gray-100"
-			>
-				<Logo classNames="mr-2 size-12 dark:invert" />
-				{publicConfig.PUBLIC_APP_NAME}
-			</h2> -->
-		</div>
-
-		<div class="text-gray-700 dark:text-gray-200">
-			<p class="text-[15px] leading-relaxed">
-				Welcome to {publicConfig.PUBLIC_APP_NAME}, the chat app powered by open source AI models.
-			</p>
-			<p class="mt-3 text-[15px] leading-relaxed">
-				<IconOmni classNames="-translate-y-px" /> Omni automatically picks the best AI model to give
-				you optimal answers depending on your requests.
-			</p>
-			<p class="mt-3 text-[15px] leading-relaxed">
-				You can also choose from any available open source models to chat with directly.
-			</p>
-		</div>
-
-		<button
-			class="k w-full rounded-xl bg-black px-5 py-2.5 text-base font-medium text-white hover:bg-gray-800 dark:bg-white dark:text-black dark:hover:bg-gray-200"
-			onclick={close}
-		>
-			Start chatting
-		</button>
-	</div>
-</Modal>