Um... I'm going to give you a little lesson: Deleting unused materials from the game directory, including music and images, can significantly reduce the game's size... Your compressed file contains... the entire set of background music... you only need to save the BGM you need.
simply enlarging the abdomen isn't right. The legs should be spread apart to accommodate the lower abdomen, and the upper body should be slightly leaning back.
Oh, and also, when a woman is pregnant, the first place to experience stretching is the side waist... Due to gravity, the muscles drop, and the S5 abdomen in the mod is too high.
In a previous post, I mentioned methods to improve the walking animation of pregnant women, and the same applies to the character portrait; I'll reiterate that here：
Legs spread apart, abdomen drooping, upper body leaning back.
Because the abdomen covers the waist and the chest covers the upper body, rotating And move slightly the upper body image It should not deform.. And rotate your upper arm and adjust the position of head (but the head does not need to rotate).
Spreading the legs slightly apart shouldn't distort the image.
The abdomen in the S5 mod should droop slightly.