It's birthday time for my sister, but don't tell her about this card I've made for her!  I tried something new... a block card.  It lays flat like this for mailing:

The little bicycle part is actually the bottom but the card is laying flat right now.
Then, push it open and this is what you get for the front view ...

And viewed from above, it looks like this:

I hope she enjoys her bunch of flowers for her spring birthday!