Camera Help...poor camera quality

I am disappointed with the results...

https://www.dropbox.com/s/vdpqil9oi2...815_095509.jpg
https://www.dropbox.com/s/dwetpvtf8y...815_095658.jpg
https://www.dropbox.com/s/dp0aklzh8l...815_095718.jpg
https://www.dropbox.com/s/dmcmxvy52p...074513_HDR.jpg

Device: LG G2
ROM: CloudyStock 2.4