use correct logo for splash screen in dark mode

Author: denis-mueller

src/app.html

@@ -197,10 +197,6 @@
 		background: #000;
 	}
 
-	html.dark #splash-screen img {
-		filter: invert(1);
-	}
-
 	html.her #splash-screen {
 		background: #983724;
 	}

src/lib/components/OnBoarding.svelte

@@ -22,7 +22,7 @@
 				darkImage.src = '/static/splash.png';
 
 				darkImage.onload = () => {
-					logo.src = '/static/splash.png';
+					logo.src = '/static/splash-dark.png';
 					logo.style.filter = ''; // Ensure no inversion is applied if splash-dark.png exists
 				};