To update the graphics settings in JoyArk Cloud Gaming, follow these steps:

1. Launch JoyArk: Open the JoyArk app on your Android device.

2. Access Game Library: Navigate to your game library where you can see the list of games available for play.

3. Select a Game: Choose the game for which you want to update the graphics settings. Tap on it to access its game details page.

4. Open Options Menu: Once the game is launched, look for an options menu or settings icon, typically represented by a gear symbol in the game interface.

5. Adjust Graphics Settings: In the options menu, look for the graphics or video settings. Here you can adjust various parameters such as resolution, texture quality, effects, and more according to your preferences.

6. Save Changes: After making your adjustments, make sure to save the changes. This might involve pressing a save button or simply returning to the game, as some settings automatically save upon exit from the options menu.

7. Test the Graphics: Start playing the game to see how the new graphics settings affect your gameplay experience.

If you encounter any difficulties, you might find video tutorials helpful. For example, you can view a detailed guide on getting started with JoyArk Cloud Gaming on YouTube for visual assistance - learn more.

By following these steps, you can successfully update your graphics settings in JoyArk Cloud Gaming and enhance your gaming experience.