chore: more error handling

display/main.go

@@ -17,7 +17,6 @@ func main() {
 	if err != nil {
 		slog.Error("Failed to get storage path", "error", err)
 		os.Exit(1)
-		return
 	}
 	port := "1323"
 
@@ -25,8 +24,16 @@ func main() {
 	// and since its the last action in the main go func all other goroutines (e.g. the webserver) are killed
 	go web.StartWebServer(port)
 
-	browser.Browser.Init()
-	pkg.OpenStartScreen()
+	err = browser.Browser.Init()
+	if err != nil {
+		slog.Error("Initialize browser", "error", err)
+		os.Exit(1)
+	}
+	err = pkg.OpenStartScreen()
+	if err != nil {
+		slog.Error("Open start screen", "error", err)
+		os.Exit(1)
+	}
 	defer browser.Browser.Cancel()
 	<-browser.Browser.Ctx.Done()
 }