Visual Weight
The perceived heaviness of an element based on size, color, contrast, and complexity, affecting visual balance. Understanding visual weight helps create balanced compositions without symmetry. Use visual weight to guide attention and establish hierarchy.
Drag
Interaction
An interaction where users click and hold an element to move it, common for reordering lists, sliders, and drawing interfaces. Drag interactions should provide clear visual feedback about what's being moved and where it can be dropped. Consider touch device behavior where drag competes with scrolling gestures.
Opacity
Design
The transparency level of an element, ranging from 0% (invisible) to 100% (fully opaque). Reduce opacity to create overlays, de-emphasize secondary content, or build layered visual effects. Animate opacity for smooth fade-in and fade-out transitions.
Scale
Motion
The relative size of elements in relation to each other and the overall design, establishing hierarchy and emphasis. Scale creates visual drama—dramatically larger elements command attention while smaller ones recede. Consider how scale relationships change across breakpoints in responsive designs.
Stroke
Design
The border or outline applied to shapes and text, defined by weight, color, and style like solid, dashed, or dotted. Strokes add definition, create contrast, or achieve specific visual styles like outlined buttons. Framer offers stroke controls including width, color, and position (inside, center, outside).
Whitespace
Design
Empty space in a design that provides visual breathing room and separation between elements. Whitespace improves readability, focus, and perceived quality of designs. Resist filling every available space—whitespace is an active design element.
Wireframe
Design
A low-fidelity visual representation of a page layout focusing on structure and content hierarchy without detailed styling. Wireframes help validate concepts quickly before investing in visual design. In Framer, you can start with simple shapes and progressively add detail as designs evolve.
Related AI terms: First Draft and Prompt-to-Code.
Web Accessibility
Accessibility
Designing and developing websites usable by people with various disabilities including visual, auditory, motor, and cognitive. Accessibility is both ethically important and often legally required. Build accessibility in from the start rather than retrofitting.
Color Theory
Design
The study of how colors interact, combine, and influence perception, guiding designers in creating harmonious palettes that evoke specific emotions. Understanding complementary, analogous, and triadic color relationships helps create visually balanced designs. Apply color theory to establish brand moods and guide user attention to key elements.
Negative Space
Design
The empty area around and between design elements that gives content room to breathe and creates visual clarity. Negative space, or white space, is an active design element that improves focus and comprehension. Resist filling every available space—negative space makes designs feel premium.
Gestalt Principles
Design
Psychology-based design rules explaining how humans perceive visual elements as unified wholes, including proximity, similarity, closure, and continuity. Applying gestalt principles creates intuitive groupings and relationships without explicit visual separators. These principles underpin effective layout and information architecture.
Visual Hierarchy
Design
The arrangement of elements to show their order of importance through size, color, contrast, and position. Strong hierarchy guides users through content in the intended order and highlights key actions. Squint at your design—hierarchy issues become obvious when details blur.
Affordance
Interaction
Visual cues that suggest how an element can be used, such as a raised button appearing clickable or an underlined word suggesting a link. Affordances draw on learned conventions and physical metaphors to make interfaces intuitive without instructions. Strong affordances reduce learning curves and help users discover functionality naturally.
Mood Board
Design
A visual collage of images, colors, typography, and textures capturing the intended look and feel of a project. Mood boards align stakeholders on aesthetic direction before detailed design begins. Create mood boards to explore and communicate design concepts efficiently.
Style Guide
Design
Documentation defining a brand’s visual standards including colors, typography, spacing, and component usage rules. Style guides ensure consistency across team members, projects, and time. Maintain living style guides that evolve with your design system.
Optical Alignment
Design
Adjusting element positions based on visual perception rather than mathematical precision, making designs feel balanced. Optical alignment acknowledges that geometric centering doesn't always look centered to human eyes. Fine-tune alignments manually when mathematical precision creates visual imbalance.
Scale Tool
Design
A design tool used to resize selected layers proportionally, often including typography and effects. It helps preserve visual relationships when scaling multi-element compositions.
Interaction to Next Paint (INP)
Performance
Interaction to Next Paint (INP) evaluates responsiveness by measuring the delay between a user interaction and the next visual update.
UI/UX Design
Design
UI/UX Design integrates visual interface decisions with user experience research and interaction planning to improve product effectiveness and satisfaction.