Help! Circuit problems

Im taking a Digital Electronic Class. I have to turn in a project before June

Must to be homemade, and functional.
Any suggest??

Some of the classmate are doing binary clock, so i cant do it.

Please help help!!

And it cant be too simple.

 

i had to do a project this year and decided on a tix clock... prob not for you but other people in my class are doing digital thermometers, simon says games, mood lamps all basically copied from the internet. i only wish my tix clock was as it would have saved me so much time programming and designing. although the teachers recognisee then how much work you put in.

good luck