This design for the flag of Alaska features a bright yellow five-pointed star on a background of blue and green. The five-pointed star represents the United States. The green represents the state of Alaska. The blue represents the sky. The star in the sky represents Polaris, a state symbol of Alaska.
But I think that the Alaska flag will be extremely hard to change because the current one looks great, even though it is a bad flag. I don't think anyone will ever be able to change the Alaska flag.