I use this PowerPoint as a general introduction to our art unit in Spanish IVH. It is meant to introduce the students to 17 Hispanic artists. The students observe each work of art and discuss their first impressions of the art and the artist. The students are encouraged to use subjunctive expressions to describe these. Depending on the amount of conversation you would like from your students, this activity could last one to three days.
I use this PowerPoint along with the “Arte del mundo hispano – Hispanic Artists Project”, also available on TPT (but not necessary for this activity).