To send gifts during a livestream, tap the gift icon in the live stream interface to open the gift selection panel. Browse through different gift categories to find the perfect gift for the moment. Each gift displays its coin cost, so you can choose based on your budget. Select the gift you want to send and choose the quantity (you can send multiple of the same gift). Confirm your selection, and the gift will be sent immediately. The gift animation will play in the stream, and a message will appear in the chat showing your username and the gift sent. Make sure you have sufficient coins in your account before attempting to send gifts, as transactions are processed in real-time.