Present participle phrases as subjects: In "seeking thrills", the present participle "seeking" is used as the subject, demonstrating the dynamic nature of the sentence and the active behavior.
Adjective phrases as complements: In "It's about feeling alive", the adjective phrase "feeling alive" serves as the complement, describing the feelings involved in these activities, adding imagery and depth to the sentence.
Conditional adverbial clauses: By using "as long as it's done responsibly", a hypothetical condition is set, emphasizing the importance of safety and responsibility, enhancing the logical and complex nature of the sentence.