Summer Wreath...

hello,
i found this wreath at Michael's and i love it, so i bought it and thought what could i add to it.

My kids tease me all the time saying i love sticks. lol  I wanted to add something to it that says Summer so i added some Hydrangeas, my favorite flower and of course they have green in them which is my favorite color.

Now i like the way it came out but i feel like it is still missing something????
help!  Any ideas???
Right now it is on my front door but i feel it is too plain.