perkier

adjective
  1. 1

    Lively or enthusiastic.

    โ€œShe answered with a perky smile and bounced off.โ€

  2. 2

    Standing upright; firm.

    โ€œThe plant looks much perkier since I watered it.โ€

Source: https://en.wiktionary.org/wiki/perkier, https://en.wiktionary.org/wiki/perky