New sigs.

[i eat trees]

Like em?????

[Chronologix]

they are too bright my friend, i realise you are just starting, but you might want to look into some new styles, the brushing/text/render placement seems rather repetative.

Try a smaller canvas size and try to challenge yourself, position a render in the centre of the sig and try to work the background around it instead

[A7X Oblivian]

yup, tone them down, smaller canvas, use renderblending more for the backgrounds, change the placement of the renders (and transform them size-wise), text placement and text overall need work.

good luck