Feat/npo hero (#224)

* removed placeholder

* created hero component

* Spacing for hero components

* regenerated deno.lock to resolve build error

* removed fixed sizing on text

* added hands .svg

* centered clipart

* moved clipart with transform to avoid affecting responsiveness

* gpt responsiveness

* expanded size of hero

* added button hover behavior

* resolved some button and image issues

* implemented padding instead of <br> tags on <p>

* ran prettier

* added mailto to email us button