Why Motion Design Matters: Boosting UX with Smart Animations

With international brands like Apple and Google leading the way, more domestic companies are paying attention to motion design, recognizing its crucial role in product user experience.

But why do we actually need motion design, and what kinds of motion are appropriate? Drawing from several case studies, I discuss my thoughts on motion design from a product perspective.

1. Enhancing Comfort

Make users enjoy using your product even more.

Specific aspects include:

1.1 Show hierarchical relationships

Use animations to indicate drawer opening, layer switching, or equal-level transitions so users understand the relationship between the current screen and previous or next ones.

1.2 Combine with user gestures for natural animation

When users perform gestures, let the UI motion follow the finger movement, giving the feeling of control rather than a mechanical jump.

1.3 Pleasant feedback prompts

When a reminder is needed, attract attention without being harsh, appearing as expected.

1.4 Add vitality to the interface

Surprise users with stylish, cute, or physics‑based animations that convey a sense of product liveliness.

1.5 Capture sustained attention

In data‑heavy screens, add subtle motion to keep users focused.

2. Reducing Unavoidable Discomfort

Even with excellent design and engineering, bugs or external constraints can degrade experience; appropriate motion can mitigate these unpleasant moments.

2.1 Make waiting enjoyable

Visualize loading, refreshing, or sending processes to turn idle time into engaging moments.

2.2 Failure screen animations

Use playful motion for refresh failures, error pages, or offline prompts.

2.3 Create continuity between screens

Link separate screens or events with shared animated elements to make transitions feel playful rather than abrupt.

3. Subtle, Hard‑to‑Notice Motions

These small details are often overlooked but can make interactions more enjoyable.

3.1 Silent feedback

Provide fun, positive feedback for user actions.

3.2 Remove unnecessary elements

Hide content that users no longer need as they interact.

Most real‑world motion designs combine several of these principles. Ultimately, motion serves user experience; designers must respect interaction logic so that animations are not only visually impressive but also functionally valuable.

Finally, never sacrifice users' precious time with purposeless motion.

The article shares personal insights; feedback is welcome.