Yes I checked with all of the cases within UINotificationFeedbackGenerator (success, warning, and failure) however these vibrations were also subtle. Therefore I had to come up with another plan to make the vibrations more tangible and effective when zap amount is higher. I found out the impact generated vibration can be intensified when iterated in a loop, the iteration here is equivalent to the magnitude of zap amount received. This was effective and worked!

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