Greetings @debra2! 
Thanks for sharing the spell results from the ‘Burn Away The Past’ Spell! 
I’m not a Wax Reading expert per say, but I study a lot of magickal symbolism for Tasseography/Tea Leaf Readings. This can be handy because symbolism meanings can carry over into other divination forms like wax and dream interpretations 
While I always believe the spell caster is the closest to the spell and the most aware of the intentions set while casting (and thus, will have the best and most relevant interpretations), I would be happy to share with you the things I picked out while examining your wax and ashes.
Here’s what I saw!
A fun thing about reading wax and ashes is these beautiful areas of color- you have dark, light, and many areas of gray. There are different trains of thought with this (and an actual wax reader expert may be able to guide you better!) but I personally would see this as:
Dark areas- relating to internal, emotional, and/or deeper conscious matters
Light areas- relating to outward, physical, tangible, material matters
Mix/grey areas- relating to a mix of things, or things that may largely present in both your inner and outer worlds
Going on that, here are the specific things that popped out to me:
[pink] 
Rabbit (dark): A rabbit can symbolize many different things- fertility, springtime, the circle of life, haste. This rabbit appears in complete darkness (within your deeper consciousness) and seems to be racing forwards or leaping, leading me to believe there is something happening quickly within your mind that you may not yet be aware of.
[red] 
Family around a child (grey): Three adult figures gather around and cradle a child in their arms. This is a clear sign of family life, gathering of community, love, new childbirth. It appears in light grey leading me to believe it may represent an actual life event that carries emotional weight as well.
[green] 
Peacock (light) : Peacocks are beautiful, proud birds with an exotic and regal air. As this beauty appears in all white, it symbolizes an external or outwards display of beauty and flamboyance. This may be an event or person or even yourself, it’s a time to shine and show off!
[blue and yellow] 
Pheasant with leaf (light): A sweet little pheasant is a homey and gentle bird. She seems to be hurrying here, and in her beak is a leaf or herb. This could be a sign that help (perhaps with healing) is coming from a motherly or gentle familial figure.
In review: The spell cast was to burn away the past and I don’t see too many negative signs nor does there seem to be any blatant warnings. I would wager that the spell was successful 
, and the results here after the spellwork may be pointing to things that may result from the spellwork cast or simply be things coming in the near future.
These are just my thoughts- please feel free to use them if they seem reveleant, and don’t hesitate to apply your own interpretations to the spellwork you cast!
Congrats on your spellwork, Debra- thanks again for sharing! 