Flag I designed recently with Federation Star and Southern Cross

Calling all Australians! I'm a flag designer involved in the search for an independent flag to replace the current colonial flag. Posting my designs. Here's one you might like - it's certainly different! Called Double Diamond
What do you think?

Another New contender for Australia's independent flag!

My cat trying to provoke me to play with her tummy!

I'm a flag designer in Brisbane Australia. This is a flag I've designed to replace the colonial flag of Australia. I thing it says Australia. What do you think?