Right, thank. So here's what I thought up: The flag will have an aspect ratio of 5:8. The flag's width will be divided into fifths. The fifth nearest the hoist will be colored blue, with the rest colored yellow. From the top corner of the blue strip, the characters 仙人掌之地 (honestly, I think this could be abbreviated) will be etched vertically with the same shade of yellow as 4/5ths of the flag. Defacing the yellow field is a red sunburst with stripes numbering in multiples of 8 -- half that number will be "colored" yellow. Inscribed within the central circle is a stylized yellow slilhouette of a cactus thorn, a line which then splits into four and spreads towards four northerly directions from a radial point. If this is all good, then I'll put this into Inkscape later today.