My suggestion would be to change the location of the volume slider to the left side of the screen instead of the top to make it easier to reach and to change the look of the slider to a rounded bar that you can change by sliding up or down on the screen when it appears.
Thank you very much for your suggestion. Your suggestion has been communicated to the developer and the development project manager is reviewing the content. After reviewing your suggestions, we will apply them to the official version if your proposal matches our concept.
