Image Banner

Placement and Features

• This is an image banner ad, which appears in the first view of the app’s main home.

• The ad appears in a highly visible area where users’ attention lingers, allowing it to be consumed naturally with the service content.

• Using key visuals and an ad copy is recommended so that the main message can be easily understood at a glance.

• Ad placement may vary between users.

Required Assets

Dimensions	640x200px
File Size	Up to 200KB
File Format	JPG
Required Asset	Main ad creative & Ad copy

Detailed Production Guide

Basic Guide

• The object may be freely arranged within the designated object area.

• Ensure that no objects are cropped or cut off outside the banner area.

• The system automatically extends the background by extracting a 1px color from both edges of the banner to fit the resolution, so it must be set to a uniform solid color.

• Design the banner so that the extended solid background blends naturally with the main image.

• Buttons are optional

Button Guide

Incorrect Examples

Text Production Guide

Basic Guide

• Minimum font size: 21pt

• Please use a Sans-serif typeface for optimal readability.

• Limit the number of fonts used to two or less.

• Limit the ad copy to three lines, excluding the logo.

• Please use no more than three text colors in total: one primary color and two accent colors.

• The text must not extend into the 20 px margins on the top, right, bottom and left sides.

Mandatory Disclosure Guide

Incorrect examples

Example Images

Ad Creative PSD Template

Download Sample PSD

For any questions or advertising inquiries, please use the Contact Us form.