Reconstruct the visual order of the spinning bike with a broken line through the frame.
The design introduces a continuous fold line that starts from the back seat and ends at the handlebars.
Break the parallel static state of front and rear, and at the same time bring the rear seat and handlebar into the same visual unit to pursue overall unity. The middle section of the frame becomes the visual center of gravity due to the passage of the broken line, making the whole vehicle body fuller and more tense.