Close-up portrait of a Dalat Build Week participant smiling next to the event banner, with tropical plants creating a natural frame in this vibrant hackathon venue.

A participant captured in an engaging moment beside the Dalat Build Week promotional banner. Lush tropical foliage creates a verdant natural backdrop with large monstera leaves framing the sides. The venue's natural light and plant-filled environment convey a welcoming, creative atmosphere. The banner displays hackathon details and emphasizes the first-ever nature of the event.