The upcoming iPhone 16 has generated significant excitement following a leaked retail case video that provided a glimpse into its potential design. The most notable change appears to be the introduction of a customizable Capture Button on the side of the phone, allowing for quick access to various functions. While this design change may not be completely revolutionary compared to previous models like the iPhone 15, 14, and 13, it does signify a step towards refinement and enhancement. The overall flat-edged look and front design are expected to remain consistent with previous models, maintaining a premium and familiar feel. Whether the iPhone 16 represents a major redesign or simply hype remains subjective, but the addition of new features such as the Capture Button suggests Apple's commitment to evolving its flagship device.