Summary: Candy AI adds new AI characters

Why It Matters: This shows Candy AI is adding more options for users.

What Changed:

• Two new AI characters, "Marta" and "Serena," were removed from the character list.
• Two new AI characters, "Alexia" and "Sora," were added to the character list.
• The character "Lila" was updated with a new link.
• The footer content was changed to remove some links and add new sections for "Social" and "Company."
• A "We're hiring" link was added to the footer.