tips and tricks 3 things you can do in pivot is
1.if you press f it creates a new figure u can use this if u quickly need to add a new figure
2.when you press space bar it creates a new frame this makes it convenient when you need to add onto the animation
3. there is a little button under selected figures that looks like this
and when it is pressed you can change how the characters look this is how i made the chair for soccer i manipulated one of the characters to look like a chair
for the solve this the picture of a soccer ball you got was a jpg and you need a png with a transparent background to see them
for the second solve this you set the dimensions to 900 and 450 and the image is 200 by 200 for the pop up if you say yes the dimensions will become 200 by 200 to fit the image perfectly but if you press no it will deform your image to fit your dimensions
i did not find a chair instead i changed a figure to look like a chair as seen above
