Replace buttons with slider

Signed-off-by: Don Beagam <don@comdotdon.com>
Add slider and censorship option

Signed-off-by: Don Beagam <don@comdotdon.com>
Merge

Signed-off-by: Don Beagam <don@comdotdon.com>
Fix main page

Signed-off-by: Don Beagam <don@comdotdon.com>