Can i make and invisible plane receive shadows and generate reflections?,Is there a sharder that generates a transparent textur that receives shadows and reflelctions?

Hi everyone I'm working on a AR app and need to have a transparent plane that receives shadows and generates reflections from a animated character; something like an ice texture but with the ice being invisible. Is there a way of doing this? I know nothing about coding and I really really need some help. ,Hi everyone I'm working on a AR app and need to have a transparent plane that receives shadows and generates reflections from a character with an animation; something like an ice texture but with the ice being invisible. Is there a way of doing this? I know nothing about coding and I really need some help.