Decals are not showing

[anonymous_user_a70dbfa5]

i have created material and put alpha in opacity and soon as i click differed decal it disappears and

texture and does not show

[anonymous_user_a70dbfa5]

2 pics 1 showing the texture and what settings and the next pic is the outcome

[anonymous_user_a70dbfa5]

tried a few different settings still hasn’t shown