Marquee weddings!!

Hello!


I’m currently trying to plan our festival style wedding in June 2025. Our venue is a lakeside and we will be hiring a marquee. We are not having a sit down meal. Hog roast after the ceremony followed by a pizza van in the evening. I have no idea how to dress the marquee. I like trestle tables but if the weather is nice.. I’m not going to need enough seating and tables for everyone as they will be mingling outside.
Any ideas on how I can set up the marquee?!