Sweet 16 Birthday Cake - Festive Blue Celebration Design #408 (License: Personal Use)

This festive two-tier cake is decorated in soft gradient blues with white piped borders and wavy icing patterns. The front prominently displays the number "16" in bold, glossy blue numerals, while six teal candles with flickering yellow flames sit evenly spaced on top. The cake rests on a matching green-and-blue circular base, evoking a joyful, youthful party atmosphere.

Used on birthday planning websites, teen celebration blogs, or bakery portfolios to illustrate sweet sixteen themes; matches user intent for party ideas, cake designs, or milestone celebration visuals.