templates.observe(getViewLifecycleOwner(), modelAdapter::setTemplates);
LinearLayoutManager llm = new LinearLayoutManager(getContext());
llm.setOrientation(RecyclerView.VERTICAL);
b.templateList.setLayoutManager(llm);
templates.observe(getViewLifecycleOwner(), modelAdapter::setTemplates);
LinearLayoutManager llm = new LinearLayoutManager(getContext());
llm.setOrientation(RecyclerView.VERTICAL);
b.templateList.setLayoutManager(llm);