Hopeful

/ˈhəʊpf(ʊ)l/

feeling or inspiring optimism about a future event: "a hopeful sign"

optimistic full of hope confident positive buoyant sanguine bullish cheerful assured expectant anticipative upbeat promising encouraging

Inspired
/ɪnˈspʌɪəd/ of extraordinary...

Optimistic
/ˌɒp.tɪˈmɪs.tɪk/ Hopeful and...

Happy
/ˈhapi/ feeling or showing pleasure...