from PIL import Image


def make_square(im, min_size=115, fill_color=(35, 43, 43, 1)):
    x, y = im.size
    size = max(min_size, x, y)
    new_im = Image.new('RGBA', (size, size), fill_color)
    new_im.paste(im, ((size - x) // 2, (size - y) // 2))
    return new_im
