For PH readers browsing on a phone, legibility matters more than how much of the artwork fits on the screen. Find the help, amount and exit controls while the interface is still idle. Keep confirmation text visible, and avoid repeated taps when a connection is slow or a result is still being processed.
Plan the time and balance you are comfortable using before a session. A visually dramatic result is not a reason to assume that another similar result is due. If the interface offers a faster pace, review what it changes before selecting it. Faster presentation should never replace understanding the amount attached to each action.