Is this healthy fish poop?

[sholi]

This is my platy in a 10g

I feed him colored flakes (red, pink, green, orange, etc)

SO is this a healthy poop for my fish? I mean i've seen him poop a lot of different poop and only had him for a week so far, aka white stringy poop, very thin threads, and this~ so is this healthy?

I don't see him poop anymore white stringy poop now, but still the long thin threads, and this colored poop, so is this healthy? if not what can i do?

Thank you

 

[alLexX]

it looks fine,the colours are from what you feed

 

[rich311k]

Looks normal to me.

 

[sholi]

But what about the stringy long skinny thread? i dont have a picture of it but i'll try, is it fine?