christmas design Fir free green greetings merry pine season seasonal shape symbol tree typography x-mas xmas xmasgraphic2012 background cloth dot dots dotted fabric. scrap. quilt friendhip heart love orange red soft texture valentines ancient architecture classic column columns decoration eu Guimaraes monument ornaments pillar pillars pirate plinth Portugal sculpture stone ball circle colors decorative glass gloss glossy icon icons isolated jewel logo marble round shine sphere whitespace aircraft attack britain coat fighter military plane Poland polish second sign spitfire strike war wing worl card emotions graphic graphics isolated half hearts valentine valentines day vector white background carved celtic curled helix intertwined intricate knot ornament ornamental shapes snail snake symbolism wooden beverage beware black cup drink hot pictogram pot prohibition steam suppression warm warning white bell bells cathedral church cloud clouds cross god heaven home house jesus pray religion sky tower wall electronic equipment measuring metering monitor O-scope oscilloscope scope screen sine wave sinusoid test