Interpretation
Interpretation[e, expr] represents an object that displays as e, but is interpreted as the unevaluated form of expr if supplied as input.
Interpretation[{x = x0, y = y0, ...}, e, expr]allows local variables x, y, … in e and expr.
Examples
Interpretation[Style["π", Red], Pi]Interpretation["click me", Button["Click", Print["Hello"]]]Please visit the official Wolfram Language Reference for more details.