diff --git a/node.go b/node.go
index 000c6a0..64221f7 100644
--- a/node.go
+++ b/node.go
@@ -87,8 +87,21 @@ func (n node) ForEach(selector string, fn func(Node) error) error {
 }
 
 func (n node) SetHidden(val bool) error {
-	_, err := n.locator.Evaluate(fmt.Sprintf(`(element) => element.hidden = %t;`, val), nil)
-	return err
+	visible, err := n.locator.IsVisible()
+	if err != nil {
+		return fmt.Errorf("error checking visibility: %w", err)
+	}
+	if visible == !val {
+		return nil
+	}
+
+	// Set the hidden property
+	_, err = n.locator.Evaluate(fmt.Sprintf(`(element) => element.hidden = %t;`, val), nil)
+	if err != nil {
+		return fmt.Errorf("error setting hidden property: %w", err)
+	}
+
+	return nil
 }
 
 func escapeJavaScript(s string) string {
diff --git a/playwright.go b/playwright.go
index 0e81340..3656ece 100644
--- a/playwright.go
+++ b/playwright.go
@@ -36,6 +36,10 @@ const (
 	PlayWrightBrowserSelectionWebKit   PlayWrightBrowserSelection = "webkit"
 )
 
+type Size struct {
+	Width  int
+	Height int
+}
 type PlayWrightBrowserOptions struct {
 	UserAgent string                     // If empty, defaults to "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/133.0"
 	Browser   PlayWrightBrowserSelection // If unset defaults to Firefox.
@@ -46,6 +50,9 @@ type PlayWrightBrowserOptions struct {
 	CookieJar
 
 	ShowBrowser bool // If false, browser will be headless
+
+	Dimensions Size
+	DarkMode   bool
 }
 
 func cookieToPlaywrightOptionalCookie(cookie Cookie) playwright.OptionalCookie {
@@ -76,6 +83,7 @@ func NewPlayWrightBrowser(opts ...PlayWrightBrowserOptions) (Browser, error) {
 		UserAgent: "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/133.0",
 		Browser:   PlayWrightBrowserSelectionFirefox,
 		Timeout:   &thirtySeconds,
+		DarkMode:  false,
 	}
 
 	for _, o := range opts {
@@ -91,6 +99,13 @@ func NewPlayWrightBrowser(opts ...PlayWrightBrowserOptions) (Browser, error) {
 		if o.CookieJar != nil {
 			opt.CookieJar = o.CookieJar
 		}
+		if o.Dimensions.Width > 0 && o.Dimensions.Height > 0 {
+			opt.Dimensions = o.Dimensions
+		}
+		if o.DarkMode {
+			opt.DarkMode = true
+		}
+
 		opt.ShowBrowser = o.ShowBrowser
 	}
 
@@ -133,8 +148,26 @@ func NewPlayWrightBrowser(opts ...PlayWrightBrowserOptions) (Browser, error) {
 		return nil, err
 	}
 
+	var viewport *playwright.Size
+	if opt.Dimensions.Width > 0 && opt.Dimensions.Height > 0 {
+		viewport = &playwright.Size{
+			Width:  opt.Dimensions.Width,
+			Height: opt.Dimensions.Height,
+		}
+	}
+
+	var scheme *playwright.ColorScheme
+
+	if opt.DarkMode {
+		scheme = playwright.ColorSchemeDark
+	} else {
+		scheme = playwright.ColorSchemeNoPreference
+	}
+
 	c, err := browser.NewContext(playwright.BrowserNewContextOptions{
-		UserAgent: playwright.String(opt.UserAgent),
+		UserAgent:   playwright.String(opt.UserAgent),
+		Viewport:    viewport,
+		ColorScheme: scheme,
 	})
 	if err != nil {
 		return nil, err