Go to a habbo text generator and use that becuase then you just choose your font type you want, then type in your text then *poof* your text. Download it and put it in paint, then save it. This is where to save it: xampp >> htdocs >> web-gallery >> v2 >> images >> look for a file called "habbo" or somthing like it and save it there (you probaly know where to save it) and then save it to there. The hoepfully it should be done, also should be transparent (thats the problem with the one you have now.
Good text generator:
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>> usables >> text generator
My text generator:
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Also, I noticed your hotel is offline, to fix that go to: Housekeeping >> Site. scroll down untill you see "check every 10 minutes, set that to "disabled".