Need a creative finish to a powerpoint presentation

Information for the business: This is a kids presentation on Enid Blyton
Kind of design: Full presentation
Target audience: Other kids
Number of slides needed: 8
Data and special elements to include: Hi my son has an author review to do for school. We spent all weekend actually getting the powerpoint together but it needs some cosmetic and design improvement. This should be no more than one hours work for you creative types! Below are the things we want to change:
Ideas for the visual style: Want it to look like an Enid Blyton book or in that style
Extra notes: Hi my son has an author review to do for school. We spent all weekend actually getting the powerpoint together but it needs some cosmetic and design improvement. This should be no more than one hours work for you creative types! Below are the things we want to change:
1. The powerpoint to be changed to Adventurer font (this can be downloaded free but we have no idea how to import it to powerpoint) It is the original font that the Enid Blyton books were written in
2. We would like a treasure map or adventure map template background to the ppt
3. On slide 2 we would like to put a picture of Enid Blyton in the middle bubble and maybe include some fun graphics to make it look less corporate
4. Slide 4: We would like to make more fun - pictures of characters for this book or plot or location pictures in the bubbles
5. Slide 6 - more fun presentation rather than just a list - it is a presentation for kids by a kid
6. Put the language into speech bubbles or again something fun
7. On the summary slide we would like to embed the sound of a dog barking on the last summary point

Need it done for Wednesday morning please (this week!) In addition to these improvements, anything you think would be good /fun to include. You have free rein however we need instructions for each of the changes you make so we can learn how to do the things we want to do or the things you have done for next time.

Many thanks