be able to paint on paintings

We should be able to paint on paintings, you can on maps but it is somewhat complicated for new players, a painting would be easier, it would cost you 1 dye but you could draw easier, it occurs to me that with a bucket of water, with shift plus left click, You can clear the box and leave it blank, and then, with left click there will be a menu to paint, in the lower left corner, the slot for dyes, in the middle below, the accept button, next to the slot for dyes, an eraser slot, or more Minecrafty, that paints the leather and erases the painted pixel, and it could be a new way to paint the leather armor, but that's up to you to decide mojang, in the middle on the right there could be two slots, one of paper or wool, and another of size, the size would define what size the painting is, and the paper or wool (your decision mojang) is the size recipe, the larger the size, the more paper or wool you would use, and in the corner top left, a button to erase the entire drawing, this would not waste leather so to avoid having to make a leather of 9000 colors, this would be to use the brush to make the paint fly, and if it is surrounded by cauldrons you will get the cauldron full of dye, similar to the cauldron full of potion in bedrock, to get the paint bucket, it would be used to paint the concrete or terracotta a random color, and that would be my idea, thanks