Frutiger Aero
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Frutiger AeroNature Meets Technology

Windows Vista’s glass aesthetic reborn — sky-blue gradients, frosted panels, aurora orbs, and glossy top-half reflections from the early 2010s.

A design language blending organic nature with translucent digital surfaces. Every element breathes clean air and refracts soft light.

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Components

Component Showcase

Every component demonstrates core Aero techniques: glossy overlays, aurora orbs, and jelly bounce physics.

Aero Button Anatomy

Glossy top-half

from-white/60 to-white/10 h-1/2 rounded-t-full — brightens on hover

Luminous glow

0_8px_20px rgba(2,132,199,0.6) + 0_0_30px rgba(125,211,252,0.3)

Jelly bounce

active:scale-95 — squish on press, never scale-[0.98]

Focus ring

ring-sky-300 + ring-offset-sky-500 for sky-background accessibility

Principles

Six Core Pillars

What defines Aero’s visual DNA and separates it from every other glass aesthetic.

Translucency

Glass

Semi-transparent white panels layered over sky gradients create depth without darkness.

Aurora Orbs

Nature

Blur-3xl rounded orbs in green and sky-blue expand on hover to simulate an ethereal glow.

Glossy Highlights

Optics

An absolute h-1/2 gradient overlay on every button and card simulates light on glass.

Jelly Bounce

Physics

active:scale-95 gives every button a satisfying 5% squish that bounces back on release.

Nature Fusion

Organic

Organic shapes, bubbles, and leaves blend digital UI with the natural world.

Vista Legacy

Retro

Faithful to the Windows Vista DWM compositor era — the original desktop glass experience.

Vista

Era Inspiration

Windows Vista DWM compositor, 2006–2009

blur-xl

Minimum Glass Blur

backdrop-blur-xl — authentic frosted panel minimum

scale-150

Aurora Hover Scale

group-hover:scale-150 brings orbs alive on interaction

Transparency

Glass Effect Spectrum

Four levels of frosted glass — from barely-there to near-opaque. Each serves a distinct hierarchy role.

Subtle

bg-white/20 backdrop-blur-sm

Barely-there frosting, for layered depth

Standard

bg-white/35 backdrop-blur-md

Default panel glass — most UI surfaces

Deep

bg-white/55 backdrop-blur-xl

Hero cards and modal overlays

Opaque

bg-white/75 backdrop-blur-2xl

Navigation bars and prominent callouts

Glass Surface Properties

Backdrop Blur

backdrop-blur-xl

Blurs content beneath the panel

White Tint

bg-white/30–70

Controls opacity of the frosted overlay

Glass Border

border border-white/40

Subtle white edge catches ambient light

Button Variants

Palette

Color System

Sky gradients, glass tints, and aurora accents — the full Aero palette story.

Sky Light

#87CEEB

Primary

Sky Deep

#5FB3CC

Secondary

Glass White

rgba(255,255,255,0.40)

Glass Base

Ice Blue

#E0F2FE

Tint

Aurora Green

#34D399

Nature Accent

Aqua Glow

#7DD3FC

Water Accent

Sky Gradient

#0EA5E9

Gradient End

White Pearl

#F0F9FF

Highlight

Signature Gradients

from-sky-300 via-sky-400 to-sky-500 — the Aero sky

sky → emerald (nature aurora)

glass tint (panel base)

depth range (button fill)

Philosophy

Design Rules

The Aero aesthetic is built on a strict visual grammar — know what to reach for and what to avoid.

Do: Aero Principles

  • Glass surfaces — bg-white/30 to /50 with backdrop-blur-xl

  • Aurora orbs — absolute blur-3xl, group-hover:scale-150

  • Glossy top-half — h-1/2 gradient from-white/60 on every card/button

  • Sky blue gradients — from-sky-300 via-sky-400 to-sky-500

  • Organic shapes — rounded-2xl / rounded-3xl / rounded-full

  • Nature accents — emerald-300/400 for green aurora touches

  • Jelly bounce — active:scale-95, not scale-[0.98]

  • Focus ring offset — always pair ring with ring-offset-sky-500

Avoid: Anti-Aero

  • Dark backgrounds — Aero is always sky-lit and bright

  • Sharp corners — rounded-none or rounded-sm break the organic feel

  • Monospace fonts — clean sans-serif only, no code-style type

  • Neon or harsh colors — no hot pink, no saturated reds

  • Flat matte surfaces — every panel must carry a glass effect

  • active:scale-[0.98] — too subtle; use active:scale-95 for jelly

  • focus:ring without ring-offset-sky-500 — ring becomes invisible

  • Angular or geometric rigidity — Aero breathes and curves

“Frutiger Aero is what happened when designers believed the digital world could feel like morning air — clean, light-filled, and alive with nature.”

Windows Vista Aero, 2006 — the glass that defined an era

StyleKit · Frutiger Aero Showcase

Windows Vista glass aesthetic • Sky-blue gradients • Nature meets technology

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