Great! Also based on your idea it could be done with 5 chars and one space, unoptimized code follows:
s''.'.s..''s''s''s''s''s''s''s''s''s''g''g''g''g''g''g''g''g''g''g''g'
+'g''g''g''g''g''g''g''g''g''g''g''g''g''g''g''g''g''g''g''g''g''g''g'
+'g''g''g''g''g''g''g''g''g''g''g''g''g''g''g''g''g''g''g''g''g''g''g'
+'g''g''g''g''g''g''g''g''g''g''g''g''g''g''g''g''g''g''g''g''g''g''g'
+'''sss'sss'ssg'ssg'ssg'sgs'sgs'sgs'sgs'sgg'sgg'sgg'sgg'sgg'gss'gss'gs
+s'gss'gss'gss'gsg'gsg'gsg'gsg'gsg'gsg'gsg'ggs'ggs'ggs'ggs'ggs'ggs'ggs
+'ggs'ggg'ggg'ggg'ggg'ggg'ggg'ggg'ggg'ggg..s''s..'.s
ees.'''.'''.g.s.'''.'''.g.s.'sss.'sss.g.'.'.s.'''.'''.g.s.'''.'''.g.s.
+'sgs.'sgs.g.'.'.s.''s.''s.g.s.'sgg.'sgg.g.'.'.s.'''.'''.g.s.''s.''s.g
+.'.'.s.'''.'''.g.s.'''.'''.g.s.'gss.'gss.g.'.'.s.'ssg.'ssg.g.s.'ggg.'
+ggg.g.'.'.s.'gsg.'gsg.g.s.'sgs.'sgs.g.'.'.s.'''.'''.g.s.'''.'''.g.s.'
+gsg.'gsg.g.'.'.s.'''.'''.g.s.'''.'''.g.s.'sgg.'sgg.g.'.'.s.'''.'''.g.
+s.'''.'''.g.s.'gss.'gss.g.'.'.s.'ssg.'ssg.g.s.'sss.'sss.g.'.'.s.'ggg.
+'ggg.g.s.'gsg.'gsg.g.'.'.s.'''.'''.g.s.''s.''s.g.'.'.s.'''.'''.g.s.''
+'.'''.g.s.'''.'''.g.'.'.s.'''.'''.g.s.'''.'''.g.s.'gss.'gss.g.'.'.s.'
+'s.''s.g.s.'sgs.'sgs.g.'.'.s.''s.''s.g.s.'''.'''.g.'.'.s.'''.'''.g.s.
+'''.'''.g.s.'sgs.'sgs.g.'.'.s.'ssg.'ssg.g.s.'sss.'sss.g.'.'.s.''g.''g
+.g.'.'.s.''s.''s.g.s.'''.'''.g.'.'.s.'''.'''.g.s.'''.'''.g.s.'sgs.'sg
+s.g.'.'.s.''s.''s.g.s.'ggs.'ggs.g.'.'.s.'ssg.'ssg.g.s.'sss.'sss.g.'.'
+.s.''s.''s.g.s.'sgs.'sgs.g.'.'.s.'ggg.'ggg.g.s.'gsg.'gsg.g.'.'.s.'ggg
+.'ggg.g.s.'ggg.'ggg.g.'.'.s.''s.''s.g.s.'gsg.'gsg.g.'.'.s.''s.''s.g.s
+.'''.'''.g.'.'.s.'''.'''.g.s.'''.'''.g.s.'sgs.'sgs.g.'.'.s.''s.''s.g.
+'.'.s.'ssg.'ssg.g.s.'ggg.'ggg.g.'.'.s.'sgg.'sgg.g.s.'ggg.'ggg.geeee