Fixed SMB1 Grass Slopes

[Mr Boboo]

This is a relatively small edit to a custom graphics issue that, to my knowledge, has been overlooked for quite a while. It is meant to fix the awkward look of Valtteri's right-facing SMB1 grass slopes.
(If this has been done already, by all means let me know!)

Spoiler: show

Here is the issue:

And here is the result:

Also comes in an SMB3-Recolored variant!

Download!

[Dragonmaster146]

The slope don't have shading under the grass.

[Mr Boboo]

The slope don't have shading under the grass.

Oh. Wow. Don't know how I missed that. Getting to work on it now.