Starry Night Sky with Snowflakes and City Silhouette

Create an image with a dark grey-black night sky, scattered with twinkling stars. Replace the fireworks with modest single-color snowflakes, positioned in the four corners and near the edges, ensuring they are simple in design to keep the center clear for text. The city skyline is a silhouette, softly blending into the dark grey-black sky without sharp borders, emphasizing the expansive open space above that's ready for a message to be added --v 6.0