Welcome to the forum!
Your snakes are
1.0 Fire Orange Dream Het Genetic Stripe
1.0 Spinner Blast
1.0 Pastel Het Pie
0.2 Firefly
0.1 Pastel Pie
0.1 Fire Pinstripe
0.1 Pastel Het Genetic Stripe
0.1 Butter Orange Dream Het Genetic Stripe
Here is what I would mate:
Fire Orange Dream Het Genetic Stripe x Butter Orange Dream Het Genetic Stripe
Fire Orange Dream Het Genetic Stripe x Pastel Het Genetic Stripe
The above two matings give a chance of genetic stripes to add to the mix of morphs.
Pastel Het Pie x Pastel Pie
Pastel Het Pie x Firefly
Spinner Blast x Fire Pinstripe
Spinner Blast x Firefly
IMO, those matings give a good mix of morphs among the babies. Use a good genetics calculator to determine the expected results.
That gives two females to each male. I don't see any great need to add another female.
Those matings are strictly my opinion. Your mileage may vary.