Picking the right trigger
On Click works for buttons and standard navigation, On Drag suits swipeable cards or carousels, While Hovering is useful for tooltips and menus, and After Delay is handy for onboarding screens or auto-advancing slides. Matching the trigger to the real interaction makes a prototype feel far more convincing in a walkthrough.
Smart Animate vs. a simple transition
A simple transition swaps one whole frame for another. Smart Animate instead matches layers with the same name across two frames and animates the differences between them β position, size, opacity β which is what makes toggles, tab switches, and expanding menus feel smooth instead of abrupt.
Frequently Asked Questions
Do I need to know how to code to build a prototype in Figma?
No. Prototyping is done entirely by connecting frames inside Figma β no HTML, CSS, or JavaScript required. Coding only comes in later, if a developer uses the file as a reference for the real build.
Can someone test my prototype without a Figma account?
In most cases, yes β a shared prototype link opens and can be clicked through in any browser. Depending on the fileβs sharing settings, though, the file owner may still restrict access to logged-in viewers, so it is worth double-checking the linkβs permissions before sending it out.