his name is ron sanders. his artwork is truly inspiring. they are what they call photo grams. there is two of them, one is spirit of nature dancing together and the other one is symbiotic relationship. one of them is inside the beautiful courtyard and the other one is inside the library. enjoy that. i do want to thank the executive director from the san francisco art commission, tom is here. judy is here also from the arts commission. let's give them a round of applause. they do great work out here. i have already told you about the wonderful beautiful admiration. mohammed. >> thank you. thank you louis. first of all i'm just proud of the partnership that the department of public works has with the library, the entire staff, the commission. today we are breaking ground on library no. 23. a big hand for this program, please. [ applause ] >> i'm also very fortunate to have a very great staff, elena chen, our city architect, edgar lopez, all put hands together to make this happen. but most importantly former director who is now head of mta, who started this project. wave your han