Create a modern minimalist tech product launch poster, including product images and key features, using blue and white as the main colors.

Design a vibrant music festival poster, including lineup, date, and venue, using bright colors and dynamic typography.

Create a fresh healthy living themed lecture poster, including lecture time, speakers, and main content, using green as the main color.

Design an elegant art exhibition poster, highlighting exhibited works and artists, using black and gold as the main colors to convey high-end quality.