ee_utils_gif_annotate(
  image,
  text,
  gravity = "northwest",
  location = "+0+0",
  degrees = 0,
  size = 20,
  font = "sans",
  style = "normal",
  weight = 400,
  kerning = 0,
  decoration = NULL,
  color = NULL,
  strokecolor = NULL,
  boxcolor = NULL
)

## Not run: 
library(rgee)

ee_Initialize()

col <- ee$ImageCollection("JRC/GSW1_1/YearlyHistory")$map(function(img) {
  year <- img$date()$get("year")
  yearImg <- img$gte(2)$multiply(year)
  despeckle <- yearImg$connectedPixelCount(15, TRUE)$eq(15)
  yearImg$updateMask(despeckle)$selfMask()$set("year", year)
})

appendReverse <- function(col) col$merge(col$sort('year', FALSE))

# -----------------------------------
# 1 Basic Animation - Ucayali Peru
# -----------------------------------

bgColor = "FFFFFF" # Assign white to background pixels.
riverColor = "0D0887" # Assign blue to river pixels.

## 1.1 Create the dataset
annualCol = col$map(function(img) {
  img$unmask(0)$
    visualize(min = 0, max = 1, palette = c(bgColor, riverColor))$
    set("year", img$get("year"))
})
basicAnimation <- appendReverse(annualCol)


## 1.2 Set video arguments
aoi <- ee$Geometry$Rectangle(-74.327, -10.087, -73.931, -9.327)
videoArgs = list(
  dimensions = 600, # Max dimension (pixels), min dimension is proportionally scaled.
  region = aoi,
  framesPerSecond = 10
)

## 1.2 Download, display and save the GIF!
animation <- ee_utils_gif_creator(basicAnimation, videoArgs, mode = "wb")
get_years <- basicAnimation$aggregate_array("year")$getInfo()
animation %>%
  ee_utils_gif_annotate("Ucayali, Peru") %>%
  ee_utils_gif_annotate(get_years, size = 15, location = "+90+40",
                        boxcolor = "#FFFFFF") %>%
  ee_utils_gif_annotate("created using {magick} + {rgee}",
                        size = 15, font = "sans",location = "+70+20") ->
  animation_wtxt
gc(reset = TRUE)
ee_utils_gif_save(animation_wtxt, path = paste0(tempfile(), ".gif"))

## End(Not run)