GIF89a, $ $ $$ H l H$ l$ $H HH lH Hl ll U$ U $U$$UH$Ul$U$HUHHUlHUHlUllU $ $ $ $ H H l l H H l l U$U$U$UHUHUlUlUHUHUlUlUl lU ؐ ش UUUUؐUUشUUUUHHlHHlllHlllllؐشتتتش ! , , . = @.=@=1--