In what's apparently a week full of themes hitting handheld consoles for the first time, Nintendo has released their latest OS update that brings support for custom themes (as well as a few other bells and whistles).

Here's a photographic roundup of what you can expect when you update!

 Immediately after downloading, this splash screen appears. 

Immediately after downloading, this splash screen appears. 

 Some of the new themes are really slick. 

Some of the new themes are really slick. 

 That's the new home menu's location.  

That's the new home menu's location.  

 This new Home menu gives you a consolidated spot to access the Themes store and a bunch of other options. 

This new Home menu gives you a consolidated spot to access the Themes store and a bunch of other options. 

 You can still get in on the fun for free with basic color themes. 

You can still get in on the fun for free with basic color themes. 

 I wonder if some games will come with special codes for custom themes...

I wonder if some games will come with special codes for custom themes...

 There's sort of a lot of Mario right now, but I'm sure that will change. 

There's sort of a lot of Mario right now, but I'm sure that will change. 

 Retro awesomeness. 

Retro awesomeness. 

 Love the little touches that they included. 

Love the little touches that they included. 

 This is a great homage to Nintendo's past. 

This is a great homage to Nintendo's past. 

 This style looks extremely classy. 

This style looks extremely classy. 

 Here's what the black theme looks like. Sleek. 

Here's what the black theme looks like. Sleek. 

 Here's another little nugget—the new Home menu has a quick link to the Image Share, although it's still just a slow web app. 

Here's another little nugget—the new Home menu has a quick link to the Image Share, although it's still just a slow web app. 

 Still, the inclusion of an integrated screenshot function is definitely a plus!

Still, the inclusion of an integrated screenshot function is definitely a plus!

That's it! Some great additions to the 3DS' operating system. Also, it might be my imagination, but some of the built-in functions (browser, notifications, etc.) might be loading faster! What do you think?