create implication brick_background (139) -> brick (2287)
create implication brick_wall (6812) -> brick (2287)
create implication silhouette_background (175) -> silhouette (13586)
create implication star-shaped_background (448) -> star_polygon (2136)
create implication starry_background (985) -> star (51801)
create implication floral_background (492) -> flower (78757)
create implication rainbow_background (595) -> rainbow (5966)
create implication 3d_background (908) -> 3d_(artwork) (235023)
create implication monotone_background (4410) -> simple_background (1526884)