Completely OT "fireworks"
Took me awhile to find this old link on my computer but I thought, with only 11 days until "Flag Day" and 31 until "Independence Day," big and small kid alike, may enjoy playing with this. Just click as many patterns in the sky as you like.
I think the only way to view it may be with java enabled and I had to install a separate version (plugin) for my Firefox browser.
***God bless the USA***
Live a good, honorable life. Then when you get older and think back, you'll enjoy it a second time.