HOW ARE PEOPLE GETTING BACKGROUNDS! AND BANNERS ON AMBE! I WANT TO KNOW >.< I feel lost...
Spoiler
*How to change the theme from the original one? To change the theme (banner), you can do it this way.
1) Go to your dashboard and click “デザインの変更” at the left side under your blog title in parentheses. It’s accompanied by NEW! mark now, but it may disappear someday, so I’ll say it’s accompanied by 4 squares mark to the left.
2) Choose a new theme from either of the following options. -新着 (latest themes) -ピグ (Pigg, themes that have your Ameba pigg, or an avatar) -おすすめ (recommended themes) -カスタム可能 (customized themes)
3) You probably wish to customize your theme. Click カスタム可能 and find out the basic theme from which you will modify. (CSS knowledge required) But as you can see, it’s not 100% at your disposal. You can only change some parts.