A whimsical illustration of a happy birthday dad surrounded by his favorite hobbies, such as fishing, golfing, and grilling, with a big 'Happy Birthday' banner above him.

A digital art piece featuring a cartoon dad character with a big smile, holding a cake and surrounded by balloons and confetti, with a bright blue sky and fluffy white clouds in the background.

A warm and cozy illustration of a happy birthday cake with candles lit, surrounded by a bouquet of colorful flowers and a big 'Happy Birthday Dad' banner, set against a warm and sunny background.