Create an advertisement featuring an astronaut floating in space against a starry backdrop. Replace the current brand name with a fictional one, "DreamLuxt," and change the text to say: **"Your Source for Heavenly Sleep"** **"Visit Us at Dream Avenue 12, Call 123-456-7890"** **"www.dreamluxt.com"** Remove any logos or brand references, and instead, use a soft moon icon on the bottom right. Adjust the overall color scheme to incorporate calming blues and purples, enhancing the dreamy, cosmic theme.