# Static

Static assets include icons, panels, readme, etc., which build your DApps appearance to users on the Sen Store and also on the user's dashboard.

```typescript
// ./src/static.app.tsx

import panel1 from 'app/static/images/panel1.png'
import panel2 from 'app/static/images/panel2.png'
import panel3 from 'app/static/images/panel3.png'

export const panels = [panel1, panel2, panel3]
export { default as logo } from 'app/static/images/logo.png'
export { default as readme } from 'app/static/docs/README.md'
```

Currently, to present a DApp, developers can use a logo, panels, and a readme.

#### Logo

The logo is used as an application icon and Window, iOS, or Android. The logo must be exported in the static file.

| Property | Spec                             |
| -------- | -------------------------------- |
| Format   | image/png, image/jpeg, image/svg |
| Ratio    | 1:1                              |

{% hint style="info" %}
We highly recommend the **size 256x256** pixels with a **60 border-radius** for Logo.
{% endhint %}

#### Panels

The panels usually appear as a slide for DApp introduction in Sen Store. The panel must be exported as an array in the static file.

| Property | Spec                             |
| -------- | -------------------------------- |
| Format   | image/png, image/jpeg, image/svg |
| Ratio    | 4:3                              |

#### Readme

The readme will give users a deep look such as introduction, guidelines, technical explanation, etc., about the DApp. The readme must be written under the format of markdown and exported in the static file.

| Property | Spec     |
| -------- | -------- |
| Format   | markdown |

{% hint style="info" %}
For [markdown quick references](https://wordpress.com/support/markdown-quick-reference/).
{% endhint %}