Making a dessert or simple dish that look like a picture of 2 people under tree?

Thanks so much for your help
Maybe i will do it next time

Actually i want to make this because every anniversary, my boyfriend and i will go to the park that we became boyfriend&girlfriend. We will take photo with a tree.

I now change my plan to only make a tree(matcha pancakes) and take photo with it
Hope me succeed haha

Idea:
look for a picture that you can print out and make a stencil. I found this searching images ("couple silhouette"):

Cut out the dark solid shapes/lines (with an X-acto knife), lay over a chocolate cake (unfrosted or unglazed) and dust with powdered sugar.

Find a picture of two people under a tree that is clear in meaning in silhouette form and fits a serving bowl or platter.
Print and paste on a piece of thin, stiff and cuttable material (cardboard thin plastic, etc.).
Decide what thin cuttable food you plan to serve in this shape (for example, bread, pancake, royal icing, chilled colored gelatin, chocolate cake).
Prepare and cut the silhouette food and place it in top of a contrasting base.
For ex, bread on a wide bowl of soup, icing on a cake, colored gelatin on top of a fish mousse platter, pancake on top of a sauce or custard base.
Wishing you success in your project.