Agree with some of the above
cables & hoses need sorting as well as cable ties trimming.
The routing of your front brake hose looks wrong to me, it needs to come round the front of the fork.
In fact most of your cables look wrong coming from your bars, they should come from the lever/shifter over to the opposit side of the bike and down the frame, not the same side like you have it. Purely aesthetics though, they will still work.
Are there any cable lugs for routing the front mech cable underneath the downtube, as using a bottom pull mech? seems to be a lot of cables around the seatpost area??