Aura Theme

A soft, ethereal theme with glowing accents and smooth transitions. Inspired by natural elements and organic shapes.

Arca UI overview

Arca UI originated from an intensive experiment in building AI-powered site-building agents. While the agent tool itself is currently on hiatus, the project led to a deep exploration of how AI can achieve high-fidelity, consistent, and elegant front-end architecture.

Through this process, I've developed dozens of aesthetically cohesive design themes and refined a series of complex workflows and debugging systems. Now, I am systematically releasing these findings as a component library. My goal is to empower indie hackers and small teams by providing pre-optimized, production-ready UI blocks that save hundreds of hours typically spent on styling and debugging.

Aura's Design Philosophy

Aura draws inspiration from nature, featuring soft curves, gentle gradients, and a calming color palette. The theme emphasizes accessibility while maintaining visual elegance.

Component Showcases

1
2
Invite by email
Quick add
3
Browse Components
Buttons×Cards×Forms×Dark Mode×
Active filters
4
New theme
Aura Theme

A warm palette with breathable spacing, designed for calm and focused interfaces.

5
June 2024
6
7
Install Theme?

Add Aura theme components to your project?

8
arca-ui
1
99
2
3
Stay updated with arca-ui
New themes and components, once a month.
4
Featured
AU
Aura Theme
Part of arca-ui collection

Soft surfaces, rounded geometry, and warm tones for modern interfaces.

5
Build beautiful interfaces with Aura

Aura brings a warm palette, soft radii, and quiet motion to your modern applications.

6
Downloads
View all
38.6%
Growth
+3.2%
Compared to last month
7
June 2024
8
9
Import your design tokens
JSON, CSS, or Figma tokens up to 50 MB.
1
Build Progress
Active
72%
12:18 left
2
Theme Preview
Aura · Components
18/40components
3
Mode
Light
ReactNext.jsTailwindRadix
4
Intensity
62%
SoftBright
5
Shortcuts
Open palette
K
Start timer
T
Toggle mood
M
6
7
Getting started
2/4
8
Build Status
Live
Components40+
Themes9+
Bundle12kb
9
Feedback
Draft
Share your thoughts on arca-ui
1
New in arca-ui
New

Aura theme now supports dark mode with automatic color adaptation.

2
3
4
5
Aura Theme

Soft surfaces, rounded geometry, and warm tones. Part of the arca-ui multi-theme component library.

9+ Themes40+ Components
Part of arca-ui collection
6
Downloads
This week
Growing steadily every week.
7
Featured
Theme
AU
Aura Theme
Part of arca-ui

Building beautiful interfaces with soft surfaces and warm tones.

8
Adoption
72%
Steady growth week over week.
9
Install Theme?
Add Aura theme to your project?
1
arca-ui premium
Gradient-ready cards

Aura theme supports both calm and rich gradient modes for special hero sections.

Primary glowAccent washLow contrast
2
Theme preview
40+ components
arca-ui
Soft gradients, same geometry.Aura Theme
3
Featured
AU
Aura Theme
Part of arca-ui

A richer surface for special cards—still soft, still breathable.

4
Component usage
27/40 used
Buttons
42%
Cards
26%
Forms
32%
5
Gradient backups
4
Primary
Warm
Cool
Mixed
6
7
Pro Plan
New
$19
per month
8
Feedback
Draft
Keep gradients optional—use them when the block needs a premium lift.
9
SurfaceGradient