A warm, friendly, and playful type specimen that feels like a soft, rounded character.
02
Color
#FFC800Accent
#000000Ink
#0068FFBG
#B3D9FFBG quiet
#83BBFFMuted
rgba(0,104,255,1.0)Line
High-contrast primary blue and yellow with playful pink accents and stark black outlines.
03
Typography
rounded-sans · rounded-mono
display158px · 400
heading53px · 400
body27px · 400
caption16px · 400
All typography is set in the GT Maru family, characterized by rounded terminals and a friendly, casual tone. · Letter spacing is negative for large display text to maintain tight, cohesive word shapes. · Line height for body text is generous (around 1.15-1.2) to ensure readability.
04
Spacing
4px
8px
16px
24px
32px
48px
64px
96px
Spacious and organic, with generous padding (30px) around content blocks.
05
Surfaces
sm · 5px
md · 10px
lg · 30px
pill · 999px
Thick black outlines (2px-3px) used as a primary design element to define shapes and text.
06
Layout
1280container
12columns
24pxgutter
768 / 1024breakpoints
Generous, open layout with significant negative space to let the typography breathe.
07
Motion & Interaction
100msmicro
250mssmall
400msmedium
cubic-bezier(1, 0, 1, 1)easing
Smooth margin-top transitions for layout shifts. · Subtle opacity and transform transitions for UI elements.
Standard pointer cursor indicates interactivity. · Standard pointer interaction.
08
Components
buttonSimple rounded rectangles (5px radius) with white background, black text, and black border.
cardWhite rounded rectangles (30px radius) with thick black borders, used for text content.
heroFull-width primary blue background featuring massive, outlined yellow typography and playful character illustrations.
09
Voice & Don'ts
ToneFriendly, casual, and approachable, mirroring the rounded typography.
HeadlinesMassive, outlined, and highly expressive.
Captured from the live site · real computed styles
11
System prompt
Design a playful, warm, and friendly interface inspired by the GT Maru type specimen. Use a vibrant primary blue (#0068FF) background with bright yellow (#FFC800) for accents. Typography should be exclusively rounded sans-serif with thick black outlines and generous letter spacing. Layouts must be open and spacious with significant negative space. Critical donts: avoid sharp, geometric sans-serif fonts, thin or subtle borders, dark or muted color palettes, dense layouts, drop shadows, and serif typefaces. The overall feel should be casual, approachable, and visually soft, like a friendly character.
Bring this taste to your agent
Hand your AI agent a machine-readable spec of this design — tokens, type, motion, the whole DNA.