Dots on camera lens

there are few dots(stains) on my camera lens...how can it be removed

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Add more patterns dots? How?

Hi,

I run Chroma ROM on my Nexus 5. Finally found an rom that is stable and battery friendly.
Only one little this that this rom is missing for me is more pattern dots.

Any knows how I can add more pattern dots?

Liks this image:



Thanks in Advance

Add more patterns dots? How?

Hi,

I run Chroma ROM on my Nexus 5. Finally found an rom that is stable and battery friendly.
Only one little this that this rom is missing for me is more pattern dots.

Any knows how I can add more pattern dots?

Liks this image:



Thanks in Advance