v0.0.71 changes

Graphics rework update part 1!

     - Reworked every ores and bars visuals as well as some other items.

The next part of the graphics rework will be every items left as well as a part of the equipments, mainly the weapons I think. I hope to finish the next update before the end of the week...

I'd like to precise that every rework are made by hand pixel by pixel, i'm not using A.I generation.