Problem turning ggplot into 3D graph (using rayshader)
Had the same problem and got resolved if instead of using theme_void() setting explicitly the elements as blank:
Plot = Score_image %>%
ggplot(aes(x=as.numeric(x),
y=as.numeric(y), fill= PC_1)) +
geom_raster() +
scale_fill_viridis(na.value = "white") +
theme(legend.position = "none",
axis.line=element_blank(),
axis.text.x=element_blank(), axis.title.x=element_blank(),
axis.text.y=element_blank(), axis.title.y=element_blank(),
axis.ticks=element_blank(),
panel.background = element_blank()) # Clean Everything