Reptile heat mats under the trays and clear covers to keep the biome functioning ala a greenhouse? Also those metal racks wrap well in commercial saran wrap

Salutations to you all! My name is Christopher or Chris if you prefer. I am a semi-retired disabled chef with 35 years experience mixed between corporate, mom & pop, and Michelin Star facilities. Heck, I even have some degrees related to the subjects of food. I love to talk about food. Not only does it sustain us but it is the edible art form. One of the greatest moments a chef can have is to experience a full dining room only making the sound of someone dining. You hear every plate, fork, knife, spoon and sip they take over idle conversation. For me, I have given an everyone a shared moment which may either build a new memory or bring back some. If anyone ever has a question about food, how to use food, a technique, or even just want to shoot the sprout... Feel free to shoot me a message. Remember everyone food is meant to be played with and is not just something we do. If that was the case Soylent Green would be good enough 🤣