decadent chocolate cake with rich ganache and elegant candlelight ambiance

festive chocolate cozy elegant dessert creamy cake layers ganache candlelight warm decadent texture dining design sweet gourmet luxury delicious rich decoration indulgence treat pastry smooth culinary celebration icing frosting romantic gold tempting ambiance flavor color occasion party golden plated appetizing taste topping aesthetics baked intricate year 2025 artisanal ai generated