Code Symphony

[Verse] Patterns in code, more structure than a skyscraper, Factory method mixin', craftin' data capers, Singleton exclusivity, only one instance, Strategy switch, difference in existence. [Verse 2] Decorator stackin' layers, fancy code couture, Observer noticin' changes, through minute detours, Adapter tween classes, bridges cross platforms, Facade hides complexity, a calm in all storms. [Chorus] Code like Picasso, structure so clean, Design patterns in motion, a logical dream, Built like a fortress, no cracks in-between, Software design, machines reign supreme. [Verse 3] Builder constructs, piece by piece, assembled, Abstract factory whips up products, decks resembled, Composite tree structures, leaves tied tight, Flyweight tight on memory, moments in flight. [Verse 4] Proxy shieldin' clients, access in disguise, Mediator’s middleman, hub of compromise, State transitions easy, finite automaton, Chain of Responsibility, pass the baton. [Chorus] Code like Picasso, structure so clean, Design patterns in motion, a logical dream, Built like a fortress, no cracks in-between, Software design, machines reign supreme.