Thanks so much, everyone!
Okay, how's this?
I toned down the color of the walls and the bedspread and footstool cushion, scaled down the carpet a bit more, and blurred the line between the floor and the carpet a bit.
I used the same color for the fitted sheet (I used a gradient for that), but still could not get it exactly the same as it was last time, though I used the same gradient. I guess not being exactly the same isn't always bad, though. I like this fitted sheet better than the first one.
I forgot something...
For the lamps, I would like to do something totally different from the lamps as they are in the game. Maybe draw something to use as a lamp instead of having a traditional lamp, or using an image of something else as a lamp.
And for the headboard, instead of having either the game headboard (I can't stand those books on the top) or a normal headboard (though they're very nice), I think I want something like curtains on the wall behind the bed instead, and let that serve as a headboard.
Has anyone done anything like either of those things before? And if so, was it
really hard to do?