abstract backdrop background blue burst color colour concept explosion firework graphic green highlight idea illustration image impact orange pink purple round spectacular spikes star sun texture vector white agave blades Cacti cactus Catalan catalonia Catalunya coast coastline costa brava leaf leaves natural nature plant ripples sea serrated Spain spanish stems tough xerophyte xerophytic agricultural pest fast-spreading food fruit glochids green fruit green. moisture introduced nopales opuntia paddle cactus platyclades prickles prickly pear prickly pear cactus fruit spines textures backgrounds broadleaf cattail bullrushes bulrushes cattail common bulrush common cattail corndog grass cumbungi punks raupo reed-mace reeds rhizomes rushes survival food typha typha latifolia wetlands plant wonga belief blood-red christian christianity cloth crown crucifixion Easter faith Good Friday hope material pain painful platted red red cloth religious scarlet sharp symbol symbolic symbols thorns thorny twisted wood wood grain