Core UI Design Components - Mastering the Essentials

2024/02/29閱讀時間約 9 分鐘
Core UI Design Components -  Mastering the Essentials

Core UI Design Components - Mastering the Essentials

In today's digital age, User Interface (UI) App/ Web design is crucial for the success of any application or website. An intuitive and appealing UI significantly enhances the user experience, increasing user engagement and satisfaction. To achieve this, designers need to be familiar with a range of basic UI components and understand how to use them effectively. Here are 5 essential components in UI design that you need to know.

Key Components 1: Ghost Button

Ghost buttons are known for their distinctive style with a semi-transparent interior and a bordered outline. They are typically used for secondary actions, such as secondary Call-to-Actions (CTAs) or links. Due to their subtle appearance, ghost buttons do not visually compete with primary content while still providing the necessary interactivity.

Design Principles:

  • Ensure the button's color and transparency harmonize with the background and overall design language.
  • Maintain visibility of ghost buttons against visually busy backgrounds.

Key Components 2: Spinners

Spinners are common UI elements used to indicate that a process is underway. They usually appear when an application or website is loading content, represented by a continuously spinning animation.

Design Considerations:

  • The design of the spinner should be simple to avoid distracting the user.
  • Use appropriate size and color to ensure the spinner is visible against different backgrounds.

Key Components 3: Badges

Badges are UI elements used to display unread messages, notifications, or other numerical indicators. They are often placed in the corners of icons or buttons to provide users with useful information.

Application Scenarios:

  • Badges are essential for applications highlighting new activities or pending items.
  • Ensure the size of the badge is visually balanced with the element it is attached to.

Key Components 4: Floating Action Button (FAB)

The Floating Action Button is a circular button located on the UI interface that provides quick access to primary actions. In mobile app design, FABs are commonly used to highlight a most-used or important action, like composing a new email or adding a new item.

Design Strategy:

  • Ensure the color, size, and position of the FAB do not interfere with the usability of other UI elements.
  • Consider accessibility issues; the FAB should not obscure content or other vital UI components.

Key Components 5: Search Bar

The search bar is a fundamental UI element that allows users to input text to search for content or information. An effective search bar can improve the efficiency with which users find needed information, thus it is crucial for enhancing the overall user experience.

Best Practices:

  • The search bar should be placed in an easily discoverable location, typically at the top of the page or in a prominent position.
  • Provide clear placeholder text, such as "Search...", to guide users on how to use the search bar.
  • Consider including an autocomplete feature to help users quickly find the content they are looking for.


Excellent UI App/ Website design is not just about aesthetics; it's about providing a seamless and intuitive user experience. The five UI components discussed are fundamental for any designer to master in the design process, each playing a unique and critical role. By appropriately using these components, designers can create an interface that is both beautiful and practical, thereby achieving better user engagement and satisfaction. These elements will continue to be the cornerstone of creating outstanding user experiences in future UI designs.

I hope this article has been helpful to you. If you would like to learn more about the latest UX/UI website design & app development skills, please feel free to contact us for further information.