A large-scale nighttime festival event at a lakeside venue in Đà Lạt. The scene shows an expansive gathering with thousands of attendees spread across a wide plaza area next to the water. A professionally lit stage glows with red and white branding in the center. Fireworks explode above the stage, creating brilliant bursts of light. The crowd uses phones to record the spectacular display. The water behind the venue reflects the stage lights. Tree-lined hills frame the background, creating a scenic mountain backdrop. Professional event infrastructure and lighting towers are visible throughout the venue.