update v2.4

"Big City Life" is the first update serie, with the aim to enhance and add variety to the general look of the asset
Every 5-10 updates I'll add a new mockup .gif
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- Added a worksite toolbox (empty and full) and an open animation
- Added some stacked iron beams (2 types) and a little stair to enter the worksite
- Added a traffic cone (+ stacked version) and a worksite bucket (empty and full)
- Added a spade and some holes in the ground

*Everyone who already bought the asset can get the new stuff for free

See you and happy game-making! :)