Where to edit page titles

I'd like to edit the title that appears one two different pages:
Page 1 - above the donation form, it currently reads "Online Donation" (see attached image)
Page 2 - above the thank you message after a successful donation

Where or how can I edit these titles/headings?
Thank you!

Hi Jon,
1. To edit the text "Online Donation", you can go to Backend -> Joom Donation -> Translation and filter that text for changing.
2. With the message after successful donation, you can go to Joom Donation Configuration -> Tab: Emails & Messages and change content in field: "Thank you message".
Thanks
Dam