[BUG]: Hero image needs descriptive alternetive text.

[colabottles]

Home page hero image needs updated and descriptive alt text to convey the image properly to screen reader users.

Expected Behavior

Alternative text for the hero image should be descriptive and convey what the image context contains.

Context (Environment)

Screen reader users will benefit from more descriptive alt text in the image when the image is conveyed back through to the user by the screen reader.

Possible Implementation

alt="A young, Black man taking notes in front of a computer." (spelling, grammar, and punctuation are important in alternative text for accessibility reasons).

[Necolanch]

@chadstewart I see you are assigned to this. I could quickly update this alt text if you'd like.